Biotechnology Principles & Processes One Shot Lecture for NEET 2024 | Ritu Rattewal

Biotechnology Principles & Processes 5-Hour One Shot Lecture for NEET 2024 | Ritu Rattewal
In this session, Ritu rattewal ma'am will teach Biotechnology principles and processes chapter in One Video
.
#neet2024 #biotechnology #BiotechProcesses #geneticengineering #Biotechprinciples #cellculture #molecularbiology #neetbiology #neetbiologypreparation #neetbiologytricks #neet #neetbiology #neetbiologypreparation #neetbiologytricks #neetbiologynotes #riturattewal #riturattewalbiology
.
.
.
Join Telegram for Question Practice DPPs and Test: t.me/RITULIVE
.
Plant Growth and Development One Shot: • Plant Growth and Devel...
.
Plant Kingdom One Shot: • Plant Kingdom in One S...
.
Sexual Reproduction in Flowering Plants One Shot Video(6 Hours): • Sexual Reproduction in...
.
Locomotion and Movement in One Shot: • Locomotion and Movemen...
.
.
Gear up for an intensive Biotechnology learning experience! Join Ritu Rattewal in this epic 5-hour one-shot lecture covering the Principles & Processes of Biotechnology, exclusively crafted for NEET 2024 aspirants.
📚 Lecture Highlights:
✅ Comprehensive coverage of Biotechnology Principles & Processes syllabus.
✅ In-depth explanations and visual aids for better understanding.
✅ Exam-centric approach to help you ace NEET 2024 with confidence..
👩‍🏫 About Ritu Rattewal:
Ritu Rattewal mam, an acclaimed educator in the field, brings her expertise to this one shot lecture. With a track record of guiding students towards success, Ritu mam teaching methodology is designed to simplify complex topics and boost your confidence in Biotechnology.
,
🔔 Subscribe and Stay Informed:
Hit the subscribe button and ring the bell to stay updated on upcoming lectures, study materials, and exam tips. Subscribe now to stay ahead in your NEET 2024 preparation journey!
👍 Like, Share, and Comment:
If you find this information valuable, give it a thumbs up, share it with your fellow aspirants, and share your thoughts in the comments below.
🚀 Get ready to conquer Biotechnology with Ritu Rattewal mam expertise! Join us for this intensive 5-hour one Shot lecture and pave your way to success in NEET 2024! 🌟
.
.
👉 Don't forget to like, share, and subscribe to Ritu Rattewal's channel for more insightful lessons and NEET preparation tips. Let's ace NEET together! 💪🌱
.
.
#neet #biology #respirationinplants #riturattewal #NEET2023 #medicalentranceexam #conceptuallearning
.
.
.
[PLAYLIST] Free Course on KZbin | NEET Biology Mini Series | Ritu Rattewal:
• Biomolecules by Ritu R...
.
.
.
.
.
#neet #neet2024
#neetbiology #neetbiologypreparation #neetbiolgysoluationvideo #neetmotivation #neetbiologytricks #neetbiologytricks #neetbiologyoneshot #neetbiologyquestions #neetexam
.
.
Hello Bacho, these are my official social media profiles, Follow now and stay connected :)
.
Join Telegram for Question Practice DPPs and Test: t.me/RITULIVE
Instagram: / riturattewalbiology
KZbin: / @biofairyriturattewal
Facebook: / biologybyriturattewal

[@rajafaisal2997]

VOTE for nxt chapter Genetics 🧬👍

[@kashishsharma2437]

Yes mam please 🥺

[@TanveerFatima-g7c]

Yes ma'am genetics

[@hasan_hammad]

Yes❤

[@doctorrrrrrrrrrrr]

Yes mam

[@mrmemologer]

already done brother you can search genetic by ritu rattewal all 3 chapters are there. go start studying

[@jitmukherjee5133]

00:10 Biotechnology Principles and Processes 02:46 Genetic engineering is the process of altering genetic material in organisms. 07:38 Understanding biotechnology principles and processes 09:48 Explanation of azo nucleus and endo in nucleus 14:38 DNA replication and gene insertion in eukaryotic cells 16:57 Plasmids are extra chromosomal circular pieces of DNA 21:19 DNA joining process and implications 23:28 Understanding DNA recombination and methods of entering recombinant DNA into host cells. 27:29 Bioreactors in biotechnology for insulin production 29:33 Gene cloning involves making multiple copies of genes for various purposes. 33:33 Process of recombinant DNA technology 35:25 Tetracycline antibiotic resistance through gene insertion 39:36 Biotechnology allows for specific selection and manipulation of genes. 41:32 Biotechnology involves using live organisms and genetically modified organisms to produce useful products and processes. 45:18 Biotechnology involves traditional and modern views, molecular analogs, and principles of genetics engineering. 46:57 Bioprocess Engineering and principles of biotechnology 50:33 Alien DNA can replicate and multiply itself, known as gene cloning. 52:26 Plasmid DNA acts as a vector for transferring DNA 56:49 Isolating and extracting the gene of interest from DNA 58:39 Biotechnology methods for introducing genes into cells 1:02:38 Extraction of complete DNA using cold spooling process 1:05:18 Isolation and purification of DNA 1:09:36 Cell wall degradation and DNA isolation process in biotechnology 1:12:21 Restriction endonucleases cut DNA at specific recognition sites 1:16:10 DNA movement and charges in biotechnology 1:18:32 Gel electrophoresis separates DNA fragments based on size. 1:22:40 Gene purification and identification process 1:24:41 DNA Staining with Thio Bromide 1:29:05 Agarose gel electrophoresis separates DNA fragments based on their size. 1:31:00 The process of gene cloning involves isolating a pure form of DNA containing a gene of interest and cloning it into vectors. 1:35:05 PCR steps and gene basics 1:37:09 Denaturation and annealing process in biotechnology 1:41:29 Biotechnology processes involve primer addition and extension by DNA polymerase. 1:43:26 Biotechnology processes involve annealing, denaturation, and extension steps. 1:47:29 The significance of temperature variation in the PCR process 1:49:19 Enzymes adapted to higher temperatures are used in PCR 1:53:25 Biotechnology principles and processes overview 1:55:23 PCR steps and their impact on process 1:59:02 Emphasis on the importance of separate denaturation and annealing steps 2:00:49 Gene isolation and vector preparation 2:04:39 Discovery of restriction enzymes and their role in bacteria-virus interactions. 2:07:14 Viral genetic material uses enzymes to replicate inside bacteria 2:11:48 Restriction enzymes recognize specific DNA sequences. 2:14:01 Restriction sites are important for cutting genes using restriction enzymes. 2:18:12 Recognition and isolation of endonucleases 2:20:13 Understanding recognition site and palindrome in restriction enzymes 2:24:42 Biotechnology principles explained through DNA cutting process 2:26:46 Understanding the significance of genes and their characteristics 2:31:02 Understanding the use of restriction enzymes in biotechnology 2:33:13 Biotechnology processes involve gene cutting and vector preparation 2:38:12 Tools used in Recombinant DNA Technology 2:40:05 Restriction enzymes and their functions 2:43:34 Destruction enzymes cut DNA at specific sites. 2:45:13 Process of joining vector DNA and gene of interest using same restriction enzyme 2:49:03 Restriction enzymes recognize specific sequences to cut DNA. 2:51:36 Sticky ends can be joined using DN LA 2:55:42 Summarizing the important points on DNA sequencing and cloning vectors 2:58:03 Understanding how viruses manipulate genetic material 3:02:38 Agrobacterium tumefaciens causes crown gall disease in plants. 3:05:11 Introduction to Tumor Induction in Plants 3:09:46 Discussion about gene transfer using Ti plasmid 3:11:57 Biotechnology uses vectors to transfer large pieces of DNA to host cells. 3:16:08 Retroviruses can transform normal cells and cause cancer. 3:18:35 Vector modification allows gene delivery into various plants and animals. 3:22:53 Vectors play a key role in transferring and replicating genes. 3:24:59 The process of putting DNA inside the cell and the transformation of host cells. 3:29:16 Empson resistant gene allows bacteria to survive 3:31:08 Understanding the concept of selectable markers in biotechnology. 3:35:39 Recognition sites and cloning in biotechnology 3:37:52 Overview of Plasmids and Selectable Markers

[@NEETbiologytrick]

😂😂

[@saveanimals2023]

😂😂😂😂😂😂😂

[@VAGABOND_3000]

❤️😐😐👌🏻👌🏻👌🏻👌🏻💞

[@kamaldevi2085]

🎉🎉

[@lisarana-lg6lu]

4:13:52

[@NationalTestingagency302]

*BIOTECHNOLOGY* 0:00 = 😂 2:31 = what is recombinant DNA technology/ genetics engineering. 34:05 = contruction of first recombinant DNA{1972} 37:17 = Advantage of RDT over traditional Breeding. 41:38 = NCERT reading. 54:29 = Questions 56:41 = Isolation of gene of interest. 58:13 = isolation of DNA. 1:05:45 = NCERT reading. 1:08:11 = Questions. 1:10:48 = Gel electrophoresis. 1:25:40 = Questions. 1:34:38 = PCR ( polymerase chain reaction) 1:48:44 = thermus aquaticus bacteria . 1:50:25 = animation video of PCR. 1:51:20 = NCERT reading. 2:01:06 = combining gene of interest with vector. 2:03:21 = Crash course detail. 2:04:01 = Restrictions endonuclease. 2:09:09 = restrictions modification system. 2:13:26 = Nucleases. 2:14:00 = Recognition sites. 2:17:01 = Naming of restrictions enzymes. 2:37:55 = NCERT reading. 2:47:07 = questions. 2:57:01 = cloning vector. 2:57:41 = Bacteriophage. 3:03:34 = Agrobacterium tumibaciens. 3:11:38 = BAC and YAC . 3:16:23 = NCERT reading. 3:19:14 = characteristics of good cloning vector. 3:22:25 = origin of replication. 3:24:33 = selectable marker. 3:31:55 = cloning site. 3:37:19 = pBR322 plasmid. 4:03:43 = pUC8 vector . 4:13:21 = diagram of pBR322. 4:13:40 = NCERT reading. 4:19:57 = question 4:28:55 = competent host. 4:38:21 = Questions 4:39:50 = obtained the foreign gene product. 4:48:24 = culturing method. 4:52:20 = Bioreactor. 4:57:30 = questions. 4:58:58 = Downstreaming 5:01:34 = NCERT reading. 5:02:47 = Questions ❤

[@shivaneesahu4990]

Good

[@NationalTestingagency302]

🎉

[@Jayshah77777]

Thanks

[@vey777]

Thanks 😢

[@NationalTestingagency302]

Welcome 🎉❤

[@rao_shabni795]

2:51:00= in question 4 option D is correct because in this question it ask about restrictions endonuclease . and option d tells about dna ligases which is not related to restrictions endonuclease.

[@Singh._._.s-u1k]

✅️

[@RiyaYadav12467]

Backbone of our concepts❤️ You are really an Angel mam❤️🕊️

[@BENGALIBHAISINCE]

right

[@Vinodsapkal4304]

kzbin.info/www/bejne/n3W1nHhtj9yVgbcsi=3eQ958NzHqh4BLmH

[@AbhishekYadav-rz9mg]

Riya neet ka preparation kaisa chal raha hai

[@aditimalekar860]

Hind 2 Recognition sequence 5`GTCGAC`3 3`CAGCTG`5 (Blunt ends)

[@funinytbest6392]

(1)GENETICS (TWO CHAPTERS) (2)MORPHOLOGY OF FLOWERING PLANTS (3)ANATOMY OF FLOWERING PLANTS (4)PHOTOSYNTHESIS IN HIGHER PLANTS (5)BIOTECHNOLOGY APPLICATION Mam ap please ye sab chapter kara dijiye free main youtube pe please 🥺🙏

[@pearltelang1385]

Added topics bhi karane ko bolo yrr....😰😰

[@rushilsingh3762]

3:16:14 Viruses having RNA as their genetic material are called retroviruses and they have the ability to convert their RNA into DNA with the help of an enzyme called reverse transcriptase. 😃

[@bhanshu1194]

To the point ans

[@_Litchi_]

4:48:09 BENIFIT OF FERMENTOR⚱ OVER SHAKE FLASK ⚗ 1) higher yield 2) Real-time bioprocess information ( ph , temp , gas flow ) 3) Adaptibility 4)better control 5) scaling up possibilities JUST COMPLETED THIS 1 SHORT ✅ MAZA AA GYA MAM 😁 LOTS OF LOVE❤ THANKS U SO MUCH 🎉🎉 !!

[@futuredoctorshorts]

Good

[@thepathofsuccess..8586]

i love you meri jaan

[@aking9236]

3:16:11 Retrovirus :- Prepare DNA from RNA , involving enzyme called Reverse transcriptase.

[@_Litchi_]

3:16:21 Retrovirus = whose genetic material is RNA and they have an enzyme called reverse transcriptase through which they can convert RNA-----> DNA 😇😇

[@ChoziChozi-g2v]

shake flask vs bioreactor mam aik to ye faida hai k jo bioreactor commercially use kr skte hyn jab k shake flask hum lab mai small amout of bacteria k liya use krty hyn 2. bio reactor ziada ache se shake kr pata hai 3. bioreactor co2 ko andr ni any deta 4. high temp provide krta hai 5. it provide better aeration 6. dosre bacteria ko grow nahi hony deta 7. bioreactor mai ph bhi control kr skte hyn

[@adityamishra3280]

Just now I was watching human physio from your previous lectures Your teaching style is best mam❤

[@divyamveer8341]

Is this enough if we are studying for first time

[@priyankasani2705]

Omg the way she explained the whole chapter 🥺❤️ she explained the most difficult topics in very easy way , easy to remember , easy to understand. I guess no one can give this kind of content on KZbin . Loads of love ❤

[@kalashbansod7836]

The chapter is now crystal clear 😊

[@janvipatel-tz4ce]

maam ajhse phle kbhiitna acche se smjh nhi aya tha ..you have put a great effort thank u so much maam bhut bhut accha ek ek line smjh aagyi

[@NishaPoddar-yp8kp]

Mam aap bhut achha padhati hain sidha dimag me chhap jata h chapter ek baar me hi ,Thank you soooo much mam 🙏❤️🥰

[@devanshumaharishi624]

She is just an awesome teacher..... When I decided to become a doctor....i take classes of her.... And guys she is the only teacher who explains....... 🔥🔥.... No words can describe her teaching pattern.... Woh kahthe h na pdh the toh sabhi h lekin jo iss qadar padhyee toh padhyyii or bhi interesting lgti h and ritu rattewal mam... Made it happens ✨

[@leeomlepchaa]

You are really what your name says ‘biofairy’ thank you maam for giving every year of your life to students like us . Lots of love 💗

[@AshaDevi-sr8dt]

Never understood that chapter like this..... Thankyou ma'am❤ for rearranging the topic in this way😊....we can easily understand the concept , how and why the things have been done

[@aashishpundir8538]

Lecture done mam, finally biotechnology ka darr khatm ho gya aur saare concept bhut ache se samaj me bhi aa gaye mam. Thank you so much mam lots of respect and love mam❤❤❤❤

[@SHRIMMES_perfectly_imperfect]

The best lecture on Biotech... 😃🙃 Thx a lot for this mam... Wish that next u'll be there with genetics...😄

[@A79_editz]

Yes we want genetics😢

[@mantasha_301]

Is everything covered with basics..? I mean is it sufficient if I am watching it because it for the first tim..?

[@SHRIMMES_perfectly_imperfect]

@@mantasha_301 Yes dear this is more than enough as fas as my experience she teaches in the most easiest way so as to memories and gulp up everything!

[@Naruda-kw1ke]

Yes janta wants genetics🙌🙌

[@niyuktiyadav]

1:59:43 - I understood PCR very well 🦋❤️

[@nirzaramalode9108]

mam u are gem..........itta acha koi kaisepadha sakta hai mam..............................................

[@monalisha2848]

Vote for genetics 😢😢😢

[@Mishti.ThisSide]

bestesttttt lecture ever i mean itna easy lag raha hain ki baar baar ye chapter padhne ka mann kar raha hain

[@mantashaparween4604]

Mam your way of reading is different from everyone else .really mam you are too ❤😊 you are my favorite teacher ❤😊🥰

[@ishayadav5684]

The specific sequence of Hind2 restriction enzyme is......(GTPy/PuAC) Py= pyrimidine Pu = purine

[@SakshiShigwan-p8j]

Just an amazing lecture mam❤all concepts are cleared. Thank you so much, and i hope you bring such more lecturee for neet 2024

[@Holymollyy55]

3:00 A.M done with whole chapter and revised each and every concept 😊

[@SushantBhati-uj7pm]

Ma'am, U teach really well....❤🎉 Ma'am pls take "Chemical Coordination and Integration" and "Photosynthesis in higher plants" as soon as possible !! Guys let's vote for these two chapters !🔥💯

[@smallworld5811]

Yes mam pls!

[@arunbhati9768]

Yes ma'am

[@ManojKumar-sd7gg]

Yes ma'am

[@Vanshika-wk6gp]

Yes mam

[@JaibhagwanSingh-gn1iu]

Yes ma'am!

[@bhumikapathak8068]

5 hrs to this one shot is worth studying thankyouu so muchh ma'am everything well understood 💟 BEST BIOTECHNOLOGY LEC EVER!!!

[@sonu_7318]

Thank you so much Ma'am.❤ 1st time Biotechnology crystal clear 🔮😊

[@mamtaekka3159]

Mam , this video is very helpful for me ....u made this chapter so easy ....u are really the best biology teacher I have ever seen .... thank you so much mam....

[@Sathvik_ruben]

2:50:22 i think answer will be (B) They cut DNA strands little away from the palindrome site Not AT the palindrome site

[@unheardcassette]

True!

[@HemlataM-b2x]

Yes, true

[@akarshpreetamsingh5697]

3:16:39 When retrovirus infects a cell of animal host,cell converts the retroviral RNA into DNA, which in turn is inserted into the DNA of the host cell and furtger copies of the retrovirus are produced in the body .....

[@DakshVerma-by4vu]

No competition. # ritu mam ❤❤

[@BENGALIBHAISINCE]

right

[@DakshVerma-ce8su]

Yup

[@sciencelife8281]

2:00:41 I understood mam 3:16:08mam retroviruses wo hote hai jinka genetic material RNA hota hai Thanks for a great lecture ❤️☺️you are my favorite or best teacher ❤️

[@pearltelang1385]

At 2:00:25 Mam Apke baar baar chizo ko repeat krne se humko woh baat dimaag m baith jati h or jb bhi usse related koi question padhte h toh aapki wohi aawaz hamare kaano m gunjti h or woh question galati se bhi galat nhi hota hai.......thank you Ritu Mam🥰🥰

[@Chander-e6p]

Beautiful session every topic is crystal clear 🔮

[@DoctoR.e.duniya]

Very exited to join your rivision series ma'am 🙏🙏❤️

[@himanshi3166]

Student's r literally blessed to have uh mam as a biology teacher ✨ The way u teach the concepts it's just make every minute topic cleared nd really it does ! Thankyou so much ma'am for being such a great biology teacher for us 😊

[@Ytebtsfanpage]

No more doubts left because of you ma'am Thank you 💜

[@Mahi-ll4ls]

1:54:16 Mam is question ka answer 4th(BCDA)aayenva kyunki pehle DNA ki cutting hogi uske baad DNA fragment ka isoation karenge

[@lovepets319]

Maam ne asa hi padhaya h n ncert ki hi sequence h so maam k ans hi sahi h😊

[@sagar_tiwari]

ritu mam, i know you since 1.5 years, but i never really studied any chapter from you. today, i completed watching this lecture. i have no words to appreciate how beautifully you taught, i regret that i didn't learn other chapters from you. mam you really covered each topic of the chapter so well that i can't stop myself from writing this comment. thank you from the core of my heart. 😭 eagerly waiting for biotech applications!!!

[@Ytebtsfanpage]

I agree

[@hatakeKakashi-gp9os]

I watch her video since 10 class

[@Siddhi-op3zg]

Hey ... Can you confirm the alien gene of DNA , foreign gene and gene of interest (insulin gene) are these the same ? Which means transfer into the host cell along with ori ...

[@sagar_tiwari]

@@Siddhi-op3zg yes, all of these are same. it's the gene of interest that is transferred into the host cell with the help of a vector.

[@Siddhi-op3zg]

@@sagar_tiwari okaii

[@KirtiMishra-b2l]

Thankyou ma'am...I'm reading this chapter for the very first time and you made me understand everything in just one shot🙏

[@KULDEEPKUMAR-jh6ss]

Very nice lecture Thanks alot Ma'am for your all efforts.

[@gaurishankarsrivastava2719]

2:51:26 no corretion,we are asked to answer according to the statement relevant to re 4th is not relevant to re

[@khushimeena12]

Yes mam i understand the denaturation process and diagram also❤

[@Sudip9]

100 percent understood for the 1st time ❤

[@Holymollyy55]

Absolutely fantastic......luv u ma'am ❤❤😊

[@Tongasupari]

Mam actually wo wala question jisme all correct ap bata rhi hai Uske question mein wrong regarding to restriction endonuclease poocha gya hai And the d statement was regarding sticky ends And restriction endonuclease forms sticky ends Maybe that's why it is considered as wrong statement....

[@JyotiyadavHaryana-vt5hx]

Mam u are my only motivation😢.... thank u for your effort😊....one day I will meet you and say proud that Mam I am a 🏥❤

[@Afsan_jamil]

Mind-blowing ❤🎉 didi super duper teacher of bio on KZbin mast samjh ata hai aapka padhaya hua ❤❤❤

[@Solaceabhi]

You are absolutely a gem . Every single word is clear you taught each and every thing so conceptually. Thank you so much from the core of my heart.❤

[@shrutisingh2419]

Ohh mam really wow🎉❤ How naturally and beautifully you deliver the content, being soo experienced you teach the same way a student can forget the things, even if he/ she is learnings the thing for first time.. Really thanku, for being soo best Loads of respect and love to you.. 🛐🫂

[@ushathakor1198]

2: 50:45 Q -4 mam isme restriction enzyme ke according sentence cheak karne hai isliye the D was wrong bec . D mein DNA ligase ke bare main hai

[@funwithme9319]

Bhai Q4 hat gya video se congo🤗

[@ushathakor1198]

@@funwithme9319 thanks

[@Officialnandu_yadav]

Thanks mam. This is a amazing lecture.All concepts are clear.

[@ShivaniTiwari-i4l]

Mam first time in my life I have studied this chapter so smoothly thankyou so much mam

[@AjayKumar-qp6sw]

3:16:21 retrovirus ek RNA virus h mam jiske pass reverse transcriptase enzyme hota h jo capable hota h DNA banane ke liye from RNA

[@biofairyriturattewal]

Yes🙌

[@siddharthjain1078]

1:54:27 THE ANSWER YOU MARKED IS WRONG it’s should be D) option which is B C D A

[@dripler4033]

no shi kara hai mam ney see pg 201 of ncert 1.isolation 2.cutting of dna 3.pcr 4.insertion sequence wise hai

[@siddharthjain1078]

⁠@@dripler4033are isolation of DNA fragments leakha hai !! DNA ko bina cut kere DNA k fragments kese alag kerenge maine apni PYQ ki book m check kiya hai D hi sahi hai

[@Ytlectures1234]

​Isme gel electrophoresis ki ​baat nhi ho rhi Yaha para isolation matlab hai ki bacterial cell ya plant / fungi cell ko different enzymes ( cellulase/lysozyme/chitinase , RNAse , protease) se treat karake dna isolate karna phir us dna ko RE se cut karna 1) isolate 2) Cut by RE and obtaining gene of interest from isolated dna 3) amplification 4) insertion@@siddharthjain1078

[@shikshamaratha7116]

​@@dripler4033 I think isme B,C,D,A hi hoga because isolation of DNA nahi isolation of dna fragments bola hai toh fragments toh tabhi banenge jab dna ko cut karenge . I am not sure but i think option d sahi hoga .

[@Shately8377]

Kabhi isse pahle smajh nhi aaya tha mam ❤ , bioreactor to kabhi kisi ne padhya hi nhi tha...thank you so much ❤❤❤❤❤

[@pridhisoni3789]

Much awaited session!! What a wonderful surprise! This chapter was much needed mam... Thank you sooooo much ❤❤❤

[@nitanshiagarwal532]

Mam pls make one shot on molecular basis of inheritance 🥺🙏 plss as our exam is also approaching so pls upload it in dec already so that we can revise it as well ....thanks Love ur teaching❤

[@aradhanasharma8099]

Dearest guru ji Hope i would meet you and take your autograph on a cloth and preserve it for generations and generations after getting my dream collage in 2024 😊 thanks alot from bottom of my heart ❤ you were my inspiration when i was loosing my confidence... And still you are🙂

[@Holymollyy55]

So sweet 🥰 Hopefully you will crack NEET 2024 God bless you ❤😊🥰

[@Divya_Khatri]

Mam plz aap biology k full syllabus based test le aao exam s phele.... Aapke ques bohot achhe hote h ncert based.. Bilkul new ques jo or khi ni milte .. You are best❤❤❤

[@anugrahapadmanaban893]

mam at 2:52:10 , in the question opt b given as "they cut the strand of dna at palindromic sequences".. in NCERT its said it will cut a little away from palindromic sequences, so Opt B is the correct answer for that question. correct me if im wrong mam

[@dipendrakumar1212]

Bahut achhe se samajh aaya maim thank you mam ❤❤

[@Aarti2724]

5:02:35 mam pele smjh hi nhi Aaya tha ab to crystal clear hogya thanks mam thanks u so much

[@ldrvinyl123]

at 2:52:03 the first statement has written restriction enzyme which is wrong becoz in ncert restriction endonuclease is written, as not all restriction enzymes inspect dna length for example restriction exonucleases.

[@Sanskriti1412]

mam believe me not just some topic but u make the whole chapter super super easy ❤❤❤❤

[@SaharanGameing4432]

Mam bhot acha teach krte ho ap .. I have been watching your lecture from last 3 years and in my 12th standard I found this unit as most difficult but today after watching your class my concepts are Cristal cleared thank you so much mam for your afforts ❤🧿

[@shaikrasul6012]

Tq Mam for ur support lot's of love Mam ur my favourite one!🖤

[@211k.]

my fav also

[@SmilingAbyssinianCat-tz7qe]

Ma'am at 2:15:43 the ans is correct because...que is regarding restriction endonuclease but in option number 4 ..they are taking about ligase.... although it's a correct statement..but don't justify the que about endonuclease..

[@luckytagore1057]

1:54:16 answer is D mera bhi neet 2023 m galat ho gaya tha😢😢

[@pearltelang1385]

At 3:16:20 Retrovirus virus ki us category m aate h jismein genetic material RNA hota h or yeh jese hi host cell pr attack krte h uske chromosomal DNA m attach hone k liye REVERSE TRANSCRIPTASE naam k enzyme ka use krte huye RNA se DNA m convert ho rhe h.....generally DNA se RNA bnta h pr kyuki is case m ulta ho rha h toh ese viruses RETROVIRUSES kehlate h. Retro mtlb purana ya pichla. Hope it helps🤗

[@sumitsahu3273]

Best for revision..❤

[@abhijitsahoo3768]

Chilled ethanol ❎ Thandi daaru✅😂😂😂 ❤❤❤❤

[@jyotisaini175]

2:39:44 :-5’ -GTPPAC-3’ are the 6 base of hind 2

[@MANJUNATH_S_HIREMATH]

Mam bahut sara i phone kharid kar ke rakhiye Bahut log 360 lene wale hi iss bar✅🔥💯🥳 Biology hai haluwa Ritu mam ki jalawa😅

[@aiza-pn2dw]

At 2:52:12, in 4th question, (d) option is misprinted. ''Sticky ends can be joined by restriction enzyme''. this is correct option, and this is the answer for above asked question.

[@Jokennn_]

Ritu mam being the most authentic and hardworking teacher that I've ever came across, she teaches biology in such a comprehensive ways, truly the god of biology. Thank you so much for your contribution in our preparation. ❤

[@bonobonoya3838]

I understood each and every topic ma'am 😊 thanku

[@nandinipaul-hi9or]

Full concept is crystal clear in my mind .Now I feel I am fully ready to teach this chapter to my students .THANKS MAM😊❤

[@biofairyriturattewal]

All the best❤️

[@nandinipaul-hi9or]

AGAIN THANKS MAM 😊😊❤❤

[@musheeratanveer1418]

Really what a masterpiece this lecture is♥️

[@Swati_Singh_455]

Hello ma'am ❤ you are amazing 🤩

[@ZainabKhan-dv5vu]

2:50 - question 4 (b) Correct statement is - They cut the strand of DNA a little away from the centre of the palindrome sites.

[@darshu....7665]

Mene bhi yahi socha tha

[@ZainabKhan-dv5vu]

But mam ne joh bataya wahi sahi hai..

[@user-Noor.medico]

My biology is incomplete without Ritu mam 😊❤

[@futuredoctorshorts]

👍

[@khushbookumarigupta4459]

Mam plz neural control and coordination chapter padha dijiye ...mujhse bo yaad hi nhi hota bilkul bhi ...or sab teachers ne jadatar ya to ncert k bhar ka kraya hua h ya km kraya hua h mujhe proper koi vedio bhi nhi mil rhi ...plz mam ek bar aap one shot daal dijiye iss chapter ka😢😢😊😊😊

[@Drishtuuu05]

Mam plzz one week m 2 se 3 chapter laoo one shot ka plzz mam plzz mam plzz live bhii laa skt

[@prachitantra7301]

Me yeh chapter pehli baar padh rahi hoo ( mene molecular genetics nhi ki hai) to samaz ayega kya muze ??

[@Drishtuuu05]

@@prachitantra7301 hn aaega 💯 percent

[@prachitantra7301]

@@Drishtuuu05 thanx

[@dhirendrakumardheeru4240]

Bhaut hi achchha aaj tak Aisa biotech Maine nahi padha tha Thanks mam❤

[@rockrohan4024]

💗💐mam aapse pdh k clz 🥺jatahu and my teacher also get shocked how this boy 😩Has deep and crystal knowledge 🥺💐about biology 🥺😩 My teacher 🥺💐didnot know 😩 I'm the student of 😩💐 Biofairy 💐❤️❤️ Lots of love from Nepal Your lecture ❤️💐helping me alot to carry out my board as well as Common Entrance exam 💐prepartion 💐❤️🇳🇵 ❤️ Lots of love mam❤️💐 💐

[@biofairyriturattewal]

💐💐💐

[@SRA17278]

Thank you so so so much ma'am !!! Never understood something so clearly. I used to zone out during my coaching classes but I didn't lose interest in these 5 hours. Thank u for bringing back my productivity.

[@soeba90]

Mam meri financial problem h mai aapki course buy nhi kr skti hu plzz mam aap you tube pe padha do wrna meri neet clear nhi ho paegi plzz mam plzz plzz 🙏 😢

[@cnbfacts4677]

Didi course 999 ka hi hai. Aap purchase kar sakte ho.

[@musafir_.y]

Behen ji 999₹ Only....😢

[@Saifullahkhan09_]

Neet kb h

[@aaryaagarwal2334]

​@@cnbfacts4677 Hai kahan pr...means I don't know the details to age aap bta skte...

[@pushpendrakumar8201]

Now greatest control on boiteacnology

[@The_BioMystiGeoQuest]

Recombination dna technology and gentics engineering are same agar different ha to kya difference ha ? Anybody tell me

[@biofairyriturattewal]

Same 👍

[@vinyakhurana20]

Ma'am plz provide one shots for both chapters of genetics as well as ecology 🙏🙏🙏🙏... I want to give a excellent performance in my 2nd pre board ma'am plz help 🙏🙏🙏 totally dependent on u.... Lots of love and respect for u ma'am 🙏❤❤❤❤❤

[@somyashandilya649]

Aj subh se I was waiting for this lecture..parson mera test h n mam for biology I'm literally completely dependent upon you!!.. I have paid lakhs of fees in a very renowned coaching institute of India but wahan bhi mujhe biology is level ki nahi mili jaisa ap pdhate ho!!thank you mam Next chapter human reproduction Kara do na mam..please!!

[@BENGALIBHAISINCE]

same here

[@Shona_0312]

Completely agree 😂

[@sanjeetkumar9922]

Kis coaching se hi app

[@khushibaliyan9409]

Amazing lec mam sb smjh aa gya❤❤❤

[@aryalal_23]

Is the whole chapter coming in cbse boards ? Or is something deleted? Anyone who knows please help

[@Gorilla-kz2dv]

Sab aayega