BIOTECHNOLOGY : PRINCIPLES AND PROCESSES in One Shot - All Theory, Tricks & PYQs | Class 12 | NEET

[@PW-NEETWallah]

▶To download Lecture Notes, Practice Sheet & Practice Sheet Video Solution, Visit UMEED Batch in Batch Section of PhysicsWallah App(bit.ly/3ru9Agh). To boost up your NEET 2021 preparation we have started NEET SPRINT Revision Series on our PhysicsWallah app. For more details check "NEET Sprint" Section & announcement section of your batch on the mobile app. ✨ NOTE : This Batch is Completely FREE, You just have to click on "BUY NOW" button for your enrollment. 📎 NEET TEST SERIES ON PW APP((bit.ly/3ru9Agh) & physicswallah.live 📍Sequence of Chapters : drive.google.com/folderview?id=1L3SvNmYoOMxfMdrkM0hFHhWJbwc8icfo ▶Physics Crash Course for NEET - by Alakh Sir : kzbin.info/aero/PLJyab0VQDBGWVYHPLjAHjw9y1YB9Gf4bf ▶Zoology in 30 Days | NEET : kzbin.info/aero/PLJyab0VQDBGWhd2WLnn_uvw71XqSNj3pn ▶Botany in 30 Days | NEET : kzbin.info/aero/PLJyab0VQDBGW-xtJIWbQ4fiQDxkaf_-MT ▶Inorganic Chemistry in 20 Days | NEET : kzbin.info/aero/PLJyab0VQDBGU4n85id5xYWp2NV63tve4p ▶Organic Chemistry in 20 Days | NEET : kzbin.info/aero/PLJyab0VQDBGVVN1SglQtKjnWvVeEDrusM ▶Physical Chemistry in 20 Days | NEET : kzbin.info/aero/PLJyab0VQDBGW-XCZvX8lwMDU9sd2J1qBI 🔴 Details About The Batch. ✒️ We will cover complete NEET Syllabus in 60 days. ✒️ Daily classes on our KZbin Channel "Competition Wallah". ✒️ PDFs of Lecture Notes & Practice sheet after each lecture will be provided on PhysicsWallah App (bit.ly/3ru9Agh) & physicswallah.live. ✒️ Video solution of each practice sheet will be provided on PhysicsWallah App (bit.ly/3ru9Agh) For any queries or complaints Visit : For PW APP : physicswala.page.link/?type=contact-us&data=open For PW Website : www.physicswallah.live/contact-us #Umeed #CompetitionWallah

[@sanjanas4640]

Thank you 🙏🙏

[@rishuchoudhary7122]

1:32:20 Sir DNA ligase forms phospho-diester bond Aapne phospho ester bond btaya h

[@preetitomer8477]

Hind second DNA 🧬 ko cut kar na ka kam kar ta h

[@armyshorts2236]

One mistake in PBR322 That is restriction sites on Tetr

[@armyshorts2236]

See ncert and find it

[@Muskan-qv4pc]

2:11 lec starts 25:20 Gene Cloning 36:40 Construction of first artificial recombinant DNA molecule 47:13 Tools of recombinant 51:30 restriction enzyme 1:12:30 Nomenclature of restriction enzyme 1:28:00 palindromic sequences 1:38:34 Cloning vector 1:43:18 Features of vector [correction in pBR322 EcoR1 is not in tetraciline resistance it is with Cla 1 and Hind 3 ] 2:37:04 Vectors for cloning gene in plant and animals 2:46:50 competent host (for transformation with recombination) 2:53:14 Process of recombinant DNA technology 2:55:06 isolation of genetic material 3:01:34 fragmentation of DNA by restriction endonuclease 03:03:03 gel electrophoresis 03:15:58 Amplification of DNA fragment by PCR 3:25:12 insertion of recombinant DNA into host 03:30:22 batch fermenter and continuous culture 03:34:58 downstream processing 03:40:00 PYQs

[@vishxlsingh12]

Mauj kardi sis 😳

[@GautamKumar-ko3dn]

Aapne bht mahnet kiya

[@7Neet25]

Thanks bea

[@aadilking2413]

@@GautamKumar-ko3dn bete didi ko naukar samja he kya 😂

[@ashokbhojak2503]

Thanks

[@cheeseburgerfirst7372]

Swagat hai india ke ek behtareen teacher ke lecture me...❣🔥

[@jainmohakjain]

Why not

[@anshumansinghrathore7973]

👍

[@shreya-ej4nh]

op

[@Rickyverma9834]

Sir is great

[@santybhaii3603]

Chup ho ja satavi fail

[@himadribanik4867]

2:00:41 there is one mistake...EcoR1 is not present in tetracycline selectable marker...so tet^R has 2 restriction sites..Sal1 and BamH1

[@ayushkumarpatel8303]

Ha ....Diagram hi galat hai ye mila kaha se unko ......

[@its_vp_vision]

Yes... Even i was confused

[@its_vp_vision]

​@@ayushkumarpatel8303whi to

[@satyamkumar-xj2hm]

That's true

[@zombeast4754]

Yea thanks for commenting

[@amitguru01]

Everything is temporary but "Thik Hai" is permanent.😂 Thankyou so much sir for the amazing lecture❤

[@al_sadain]

1:57:22 Pay Attention⚠️ EcoR l is not in tetracycline 🤞EcoR l is present at Hind lll

[@shaikhshahebaz675]

Right 👍

[@dr.rakshu....3207]

M bhi ye hi soch rhi hu

[@shashirawat5124]

​@@shaikhshahebaz675 spicejet me apka suagt hai

[@shashirawat5124]

Spicejet jesi suvidha kahi nahi millengi

[@shashirawat5124]

Spicejet सुविधा मालाम अछे

[@Sahuswatik835]

complete... hope you all shine in NEET 2024🎉 God bless uh all

[@Gaurav_tiwari505]

people who spell you as uh are so cringe.

[@hey_hershey]

@@Gaurav_tiwari505 cant agree much

[@hehemmm]

Hey same name 🤣 Rakesh yadav me too 😂

[@Prajwal.Mahadev_Pvt]

Hlo, I'm uploading some sort of tricks, Physics Formulae sheets, pyqs, concepts etc in shorts it will be helpfull to revise when you scroll on KZbin please do consider checking it once.i can guarantee you that you won't regret. Thank you.

[@WhatOnEarthh]

@@Gaurav_tiwari505 Agreed, I hate 'em lol

[@pratyushgajjalwar1289]

Even in 2023 this is the best lecture for neet biotechnology...even those who haven't studied biotechnology before will understand the whole chapter

[@annuu1909]

Yes I am also doing same.. 👍

[@alizehch19]

Yess

[@kusibishni0029]

Yes

[@fizam3837]

Is this lecture is enough for neet prep??

[@annuu1909]

@@fizam3837 100% enough Mene meri sari bio yhi se ki hh most Trustable...... 👍👍👍👍👍👍👍

[@AkankshaSagar-nl8sw]

5 may!!🙋

[@emraldsinghsandhu]

hlo vro how was it?

[@bijayyadav910]

The best ever lecture of biotechnology on KZbin.Yes Manish sir is King of zoology thank u sir so much for this amazing session

[@jb8308]

What is difference between recognition and restriction sites???.....

[@jainmohakjain]

ALSO botany

[@jainmohakjain]

@@jb8308 The restriction endonuclease PstI recognizes, binds, and cleaves the sequence 5'-CTGCAG-3'. A recognition sequence is different from a restricte site. A given recognition sequence can occur one or more times, or har baar Nahi, on a specific DNA fragment. A recognition site is specified by the position of the site. Jaise ki there are two PstI recognition sites in the following DNA sequence fragment, starting at base 9 and 31 respectively. A recognition sequence is a specific sequence, usually very short (less than 10 bases). Depending on the degree of specificity of the protein, a DNA-binding protein can bind to more than one specific sequence. For PstI, which has a single sequence specificity, it is 5'-CTGCAG-3'. It is always the same whether at the first recognition site or the second in the following example sequence

[@grignardreagent2molpanipan299]

@RUDRA THE CRICKET PLAYER bhai ncert wala galat diya hua hai abhi tak update nhi hua sir ne jo dikhaya wo international books ka hai par fir bhi ncert wala hi karke jao

[@manvijha161]

Why EcoR1 was not present with Cla1 and Hind111 on top....why in sir's diagram it was on tetracycline resistant gene?

[@savanbhoraniya6638]

Please NOTE : the diagram of pBR322 given in NCERT is different from this diagram

[@SahilGupta-vm4ih]

EcoRl

[@yujiitadori8226]

Yup Just EcoR1 is shown in tetR

[@mkverma493]

तो भाई, कोनसा सही माने? क्या Tet® में 3 साइट माने या ncert के अनुसार 2 ही माने?

[@SahilGupta-vm4ih]

Mukesh bhai ncert hmari mata hai

[@iinterstellarGiggles]

Ncert ne bola sun north se rise krta h to wahi maan na pdega

[@asayndij]

😑When my uacademy subscribtion was about to end a counselor called me I said I will learn through free special classes coz same teachers are completing portion there also , she herself said that "free mein toh free ke hisab se hi hoga , plus subscription is for serious preparation" 😊Today what Manish sir said at the end of the lecture were way more couraging 😌 thank you sir 🤗❤️for delivering such a brilliant lecture And it's my promise I will give my 100% to make the efforts of PW team worthy 🤞🏻❤️😊

[@grignardreagent2molpanipan299]

Ye Manish Dubey sir ka core topic hai bohut mast padate hai biotech even Tarun sir said in lakhsya batch

[@samarth8526]

@@grignardreagent2molpanipan299 Unki phd microbiology mein hai...Tarun sir and Biswajeet sir bhi biotech se hai

[@AleccSaar]

@@samarth8526 nhi unhone research work kiya hai biotech me lakshya neet me sir ne khud bataya tha

[@bilalchauhan4151]

Kitna score aaya 2021 m @JEC

[@asayndij]

@@bilalchauhan4151 447 again hustling pr iss baar confidence low h yrr let's see

[@naresh2351]

viewers please note!! at 1:52:51 the image used has Eco R1 in tetr but in NCERT it is in non selectable marker region near Cla 1 and Hind 3 thank you sir🥰 for this amazing video...without this my biotech wouldnt be complete💝💝 i would request PW team to pin this comment so that students arent misguided because of the wrong image...

[@rohitloying7912]

Which one is correct ncert or sir's figure

[@Ayodhyanagri108]

​@@rohitloying7912 obviously the ncert one 😂

[@modassiralam1371]

​@@rohitloying7912 bro sir also corrected his mistake in next chapter

[@rohitloying7912]

@@modassiralam1371 ohh....I did not see the next chapter n i was confused for that ....thank you bro

[@modassiralam1371]

@@rohitloying7912 bro if you want good marks in board's then next chapter is must watch of MANISH DUBEY SIR

[@ayuhi95]

01:55:19 Sir ne galat padha diya hai Tetracycline resistance gene k liye only 2 restriction sites hain( BamH I and Sal I)

[@ashwin_mediac]

🤕Haan Yr .... aur Aage Khi Wrong toh nhi padhaya Na??

[@arnabghosh9245]

Biotechnology application lecture me pahele hi vo Bala bata diya tha

[@MuskanSingh-ve7or]

Yes

[@honeybeez937]

1:59:41 correction: tetracycline resistant i.e, tetR has only 2 restriction sites i.e, BamH & Sal

[@sorifulhaque]

Yes, you are correct 🙂

[@insideme9845]

Best Quality Education in KZbin for free This is the education and educators Indian students wants ... ( NOTE ) : Only for dedicated Students ... All way in the end hats off to Manish Dubey Sir... Love you Sir and Some Students are really hard workers here... By You with You ... Love You Sir 3k..

[@timepassvideos930]

B

[@timepassvideos930]

N. ... .........,..............................

[@eyana_001]

1:55:25 Only 2 cloning sites are present on tet r BamH1 and sal1 EchorI is not present on tetr So only 4 cloning sites can b functional

[@KushagraKr-q8p]

Thanks 👍🏻

[@safwanafzal-4802]

ENJOYED THIS CHAPTER A LOT.... REPLY KARO JO 2022 KI PREPARATION KE LIYE YE VIDEO FOLLOW KARRAHE HAIN....

[@arnavsharma3823]

Attention ke bhikari 🤡

[@shivamnaik901]

Thankyou sir I was able to do 80 % of pyqs just by watching the lecture.i did not revise lecture or Read notes after the class but still managed to clear 80%of questions. Thankyou sir. U are awesome. I am lucky to learn form such a dedicated and best teacher like u 🥰

[@rakshithar1134]

Really did u solve 80% of puestions thn i am ur follower

[@biomaxx2123]

@@Harsh_Kumar_Jha 😂

[@_.nitin2187]

Lakshya neet se padhkr to olympiad level ke ques bhi solve horhe hai mere 👍✌️ Edit: btw im not joking

[@dynamic998]

Sir is Legend 💕

[@ananyaghosh5086]

80% in what ? i mean am just curious

[@satyendrasharma8571]

At 3:35:57 its really soothing to listen ....... 😌😌😌

[@sptoons9516]

2025 NEET aspirants Attendance please❤❤🎉🎉

[@thakurabhijeetsinghrathore1646]

mai Lakshya neet 2021-22 ka student hoon to us batch me manish sir ne hi biotecnology padaya hai mai is cheez ko kasam kha ke bolta hoon ki us batch se jayda sir ne is free course me padaya hai 👌🏼👌🏼👌🏼👌🏼👌🏼👌🏼👌🏼👌🏼

[@Official_Abhishek30]

Yes bro Respected Manish sir is a legent of Zoology

[@thakurabhijeetsinghrathore1646]

@@Official_Abhishek30 yes bro 😍😍😍😍

[@doctorXplains8]

Bhai lekin kuchh log bolte hai ki one shot me pura nhi padhate 😢

[@maazarbab7619]

I was very confused about this how can i completed. and after it seeing everything is crystal clear and I m very thankful to Alakh Pandey sir and All of you teacher for giving this golden opportunity..... Once again thank you Manish Dubey sir ❣️

[@arshill]

Name of this teacher👩‍🏫‍

[@rittika_m]

@@arshill manish sr

[@kooks09]

this might be one of the best videos on biotech. stop thinking on whether to watch it or not, start watching it. But make to sure to pay attention to every detail and solve a good amount of questions!!!💯

[@carbon1293]

Identify the wrong statement with regard to restriction enzymes…….answer. Option 1 not 4 at 3:39:59

[@avishtrivedi5791]

1:55:20 Sir was correct when he said there are two restriction sites in tetracyclin.. There was a mistake in the diagram of this lecture.. According to the diagram in NCERT EcoR1 is not present in tetracyclin.. FELLOW STUDENTS DONT GET CONFUSED ANYMORE.. 😊👍

[@neelampatidar3694]

Again one of the best lecture by our Zoology wizard with superb energy level and excitement. A very big thanks sir for providing us quality education.

[@neelampatidar3694]

@@-DrishtantaSeal yes sir se pdhe hue concepts, flow charts aur diagrams hamesha yaad rhte h

[@hemshikha4950]

I was just randomly searching for Biotechnology lecturer and I found this This is the best lecture ever "AAPKA BAHUT BAHUT ABHAR SIR "

[@hemshikha4950]

@Beluga lol Yes my favourite game !!!!!

[@hemshikha4950]

@Beluga Both are awsome players I dont compare as there are many good minecraft players in the world :)

[@hemshikha4950]

@Beluga nice choice bro/sis in that way I will choose illumina HD :)

[@hemshikha4950]

@Beluga yes I choose Biology in 12 class .I think you also bro/sis.

[@hemshikha4950]

@Beluga Ok Bro ! 😆

[@sandeepprakash3078]

Even in 2024 this is the best lecture for neet biotechnology....even those who haven't studied biotechnology before will understand the whole chapter

[@IntruderAbhi]

2:00:33 Incorrect diagram Eco R1 is not present in selectable marker. Only 4 restriction sites present in selectable marker that is Pvu 1 , Pst 1 , Sal 1 , Bam H1.

[@mahaveerseervi1264]

Future viewers this is an amazing lecture u will never get bored . He is so dedicated .

[@simranjeetkaur4740]

Best lecture ever watched...... Pls bring more such lecture Loved it

[@forfun78621]

Yes

[@Lifegoal7080]

Koi notes de sakta hai ish lecture ka

[@Aman-MBBS]

No matter where you teach we will follow you sir.🥺

[@ashagupta1971]

Sir ncert mein pBR322 mein Eco RI tetracycline ke bahar mark kiya hua hai? Tetracycline mein sirf BamH-I and Sal-I diya hai ....sir yeh koi printing mistake hai yeh ppt mein galti thi? Sir mein thora confused ho gayi hoon diagram ko leke it would be great if you can help with a reply or anyone reading this comment can help pls 🙏🙏 One more doubt sir 2:36:00 pe aapne bola ki transformed recombinant ampR mein white color show karega but sur ncert mein woh "do not produce any color "diya hai...pls sir yeh doubt ka ans de dijeye

[@aashwisingh3490]

Mujhe v same doubt h 🥺

[@goodtoknow7627]

@asha gupta... U r ryt... EcoR-I is not in tet. Resistance gene it must be a printing mistake as i have seen this same mistake in some other lectures also... We have to follow NCERT... (by the way I'm looking for this same cmmnt)

[@goodtoknow7627]

And yes wo koi colour produce nhi kregi issliye hi shyd sir ne white as a specific colour bola... If it comes in exam and we have "no colour" In option we have to tick that one... Or if not then tick on white😊✌

[@ashagupta1971]

@@goodtoknow7627 ok got it! thank u for helping

[@Loveyoutubesomuch]

Can someone pls tell me ki hamilton smith ka name add hua h kya new ncert m?? Meri book m to nahi h...

[@sweetirani6775]

Sir , I'm a post graduation student of BHU. I feel this lecture is not only important for the neet aspirants but also for those who hates or have a fear for the subject biotechnology . Because of you I fell in love with this subject. Thank you so much sir . 🙏 It was of a great help for me 🙂

[@Error-um7sb]

hey can u pls confirm that the plasmid sir drawn is correct

[@sweetirani6775]

@@Error-um7sb refer to next lecture pls.

[@Error-um7sb]

@@sweetirani6775 yes ty

[@benstokes9430]

Hello

[@abhrajyotiray8019]

Ya i am also bhu i feel it

[@pratiksha889]

Sir, you have taken wrong position of EcoR1in the structure of plasmid pbr32........... Sir , please correct it........🙏🙏 Thankyou!!!😊

[@mdasifansari861]

Wo hee to hum v confused ho rhe the ... Ncert me different position pr hai..

[@journey7187]

Yes I am doin this chap second time their is small mistake done by him but it's fine he explain this chap very well

[@Nishant_Konkar]

The pBR322 diagram is wrong. EcoR1 is not a restriction site in the antibiotic resistance gene tetr.

[@Asuperhumanthegreat]

true

[@aovidadke3036]

Sachhi me MANISH sir ki lat lag gyi to or kisiki zoology digest nhi hoti💥😎❤

[@shreyashisah2683]

2:00:00 EcoRI Cla I se phele aana chahiye Tetracycline mei sirf 2 sites hai

[@sameeralam8204]

Yes bro I m also confused

[@awesomeheart5422]

Han.. Ncert mei toh yahi hai.. 2 restriction sites in tetracycline..

[@asmitaaryan8729]

Yes, mere book me v sir se different figure h

[@musicalbeatz11]

Bhai jo ncert me hai wahi sahi hai👌👍

[@shreyashisah2683]

@@musicalbeatz11 ha sir ne next video mei Thik se bata diya hai

[@arnavgarg8396]

In tetracycline resistance gene in pBR322 has restriction sites only of BamH1 and Sal1. Not of EcoR1.

[@khyatisingh4354]

Ye hai 2022-2023 ke last biology exam ke liye best preparation platform.... Here u get a full concept with Cristal clear by this great teacher....💫🌟 thankyou so much sir 🙏

[@nandanishrivastava507]

Notes kha ha iske 🙁

[@mayukhsaha3709]

Absolutely ♥️

[@RoastedChick007]

crystal*

[@Abhishek77011]

​@@nandanishrivastava507 NCERT IS NOTES

[@Lifegoal7080]

Notes de do koi

[@channakrishnack5737]

Best ever lecture on biotechnology chapter cover every topics detailed ❤❤

[@anamtanaeem8554]

This is such an amazing lecture! I earlier thought that competition wallah teaches of higher level other than NCERT but after watching this, I realise each and every point of NCERT is explained here! This is helpful for boards as well

[@youtuber-oz7yt]

This lecture is more than what is called perfection Thank you PW ❣️❣️

[@stutikashyap7244]

Finally I am seeing this lecture for boards Qyuki kisi ne ache se ni padhaya hh Ab yahi sir Sahara hh Edit: board waale v kr skte h ye Coz sir ne boht ache senpura ncert kra diya

[@shreyaaathakur]

Is it sufficient for boards????

[@stutikashyap7244]

@@shreyaaathakur kr skte ho Mai to yahi bolungi qyuki Mera boht time chla gya tha lec dhun ne me finally jaake ye mila Aur hn biotechnology and it's application wala section tm vijeta series se kr skte ho

[@AdityaKumar-wv8zf]

I can't jst imagine that with this single lecture my all PYQS and Ques are being correct 🤩❤...Best Zoology Teacher for a reason 🙌🏻❤

[@golgiapparatus7953]

Sir ... loads of thanks!!! I understood pbr322 completely and it became 💎 clear..... Totally understood difference b/w transformants , non transformats , recombinats , non recombinants... Thank u so much sir 😇😇

[@rnzeraarmys8985]

Golgi beta tu vi Neet de rha hai😅🤣

[@riteshj007]

Golgi bhai tune to Mera dimag kharab kar rakha hai yarr😢

[@anuradhamehta4498]

Truly sir tries to print each ncert line with concepts in our head with absolute awesomeness. Who else agrees on this ?

[@surendersolanki7813]

No one

[@Vamshiii]

@@surendersolanki7813 lol

[@surendersolanki7813]

@@Vamshiii 😂😂😎

[@Kanishkzip]

@@surendersolanki7813 yes u both are lost

[@ChanchalSinSinWar]

This is the best and perfect lecture of biotech. From whole youtube you cannot find this type of explanation of this chapter. Each and every concept of mine is cleared from this lecture. At last I have no words. Just perfect.

[@sanjaydhika3957]

Yess

[@DEVIL-rx8du]

It was 100% clear!! 🔥🔥

[@Thecrownboy001]

Op level dedication for their students. Completed whole chapter without drinking water and no rest. Clear all concepts set in mind. Love you to much, dear sir ♥️♥️♥️

[@vlogswithakshay1940]

What is the good name of dear sir?

[@Dikshaupadhyay-j2l]

​@@vlogswithakshay1940Manish dubey

[@Mdnaeemking]

yes you are very hard speek😢😢😢😢😢

[@anushkarawat9613]

Reading this chapter for the first time But while this lecture ,I didn't feel that I am reading it for the first time Not a crash course it is a full course😊❤️ Thanku very much sir😀😄

[@ikemen8635]

割引

[@pwachievers6348]

Really its awesome...😍

[@arohirajputmedico9863]

Thanks for study

[@rushi2137]

Best teach for zoology 🙃

[@akashvlogging6047]

@@arohirajputmedico9863 Thx

[@thisizap]

1:56:17 EcoR1 is not in tetR... NCERT DIAGRAM me alag he

[@RutujaPawar-df3uy]

Hannn vahi to

[@NameName-ht5pz]

Day after tomorrow is my biology board exam on 30 may 2022...thanku sir for this lecture ❤️❤️

[@asnashahzad6151]

Bestest explanation ever with all the concepts and line to line NCERT reading + extra points .....Never understand this topic with this type of best explanation .....Thank you sooo much sir ❤❤.... "Legend Of Zoology " ....and Thanks to All PW Stars amd Alakh Sir who are puting their 200 % efforts for us 💖💖💖

[@official_shahzil_]

α¢¢нα

[@arnavsharma3823]

Bestest? 🤡

[@utpalsingh6023]

Jaruri nhi chik chilla kr hi bacho ko padha sakte calm like manish sir and tarun sir And smilyy face of mahajn sir Inspiring voice of Pandey ji Peaceful sound of sarvesh sir And the op sir

[@Medicos_Pratik]

2024 neet aspirant ke liye very nice lecture 💖

[@vardhinijadhav5747]

the best lecture ever 😍😍😍

[@newyoutuber283]

The best teacher of Zoology on entire KZbin....Love this video Sir. Thank you so much.🤗

[@sandipsuryawanshi493]

Botany re

[@duggu8360]

@@sandipsuryawanshi493 zoology re

[@veerbhadrasinghduthwa8739]

Is the diagram of pBR322 is wrong..... in lacture.... because the EcoRI is in non selectable site in ncert

[@girlbossgirlrotgirlmoss]

i remember studying biotech from this very batch like year (95 marks aaye the in bio boards, so nostalgic)

[@rumesaansari1570]

Yes!I am budhhu sa bachha But I understand this chapter very well And concepts are crystal clear Thanku sir🙏😊

[@ShankarRathod-l1d]

S❤

[@shivamkumarsahni3587]

Sir I m from lakshya neet . Came here to revise the whole chapter with you !! Thank you sir🥰😃

[@yamini8016]

Me too

[@dipanshu_not_nice]

@@priyasvlog.3040 239833

[@darshbhagat125]

Which year

[@dipanshu_not_nice]

@@darshbhagat125 2022

[@believer7334]

me too lakshya 23

[@tarakbag1861]

Genuinely i have no words to express your quality of lecture . This platform is just amazing sir.

[@ayushyadav_71]

The diagram of pBR322 is bit different in NCERT, EcoR1 is not in tetracycline

[@youngsterfffacts3848]

Check kro ache se pbr322 mai hai

[@ayushyadav_71]

@@youngsterfffacts3848 Ha pBR322 mein hai, par mai keh rha hu ki is lecture ke diagram mein tetracycline mein 3 RS hai, par book mein 2 hi RS hai

[@cotmajor6045]

Sir, In my NCERT diagram Eco R1 is not situated on tetracycline.

[@harsh._.gurjar_01]

Yes

[@My_corner00]

Best bestest and super best lecture of biotechnology ❤️ You can't get much better than this. Every concept is explained nicely. Crystallllll clearrrrrrr sir🙌 tysm❤️

[@shreerajwaghmare2710]

How are u

[@Kanishkzip]

Tumi wagha la mara

[@shraddhashree4009]

Best 1 shot video......very appreciative as they didn't even include adds ❤️....another channels' lectures have too much adds which are really distracting 😒..... thankyou for all your efforts 👍

[@Jay-tv9cy]

Thank you so much sir 🥺 chpt is crystal clear Quality ka content deliver kiya hai aapne 🎉🎉😊 Aab hamara kaam hai sirf revision karne ka ❤❤

[@koelbhattacharya1406]

Revision done ... thank you sir 🙏♥️

[@monicayadav6886]

Best lecture of biotechnology on KZbin by best teacher ❤️❤️💫

[@yamini8016]

I'm a neet 2022 aspirant (Lakshya neet) Came here to revise.. thanku sir 😊

[@m_k_b1951]

Mee too

[@anweshaanulipa5600]

He is the one who actually knows how to teach zoology in a fine way... Amazing lecture sir❤

[@thatcurlygirl56]

This video never gets old …. Quality and concept clarity are the best ✅💯 Thank you sir 🙏🏻

[@mehakgautam5815]

I am just amazed by the efforts and determination of every single teammate of PW and CW. These hours were the most productive time of the day with another grateful teacher ❤️

[@ashutoshbharti5790]

Are you dropper

[@Aaloo_Parathaa]

Is this lecture good from boards point of view??

[@oncosurgeon1234]

Yes

[@PriyankaChoudhary-ve7il]

Best lecture ever of biotechnology my all concepts are now crystal clear

[@vaibhavchaudhary7200]

Sir the lecture was awesome 🔥 ❤ I studied it and watched this chapter for at least 3 Times on different platforming but the content u gave us cleared my all doubts in one go which I couldn't find in those 3 videos Humbled and proud to say that every Teacher in physics wallah is outstanding, determinant, hardworking with most appropriate content may god bless u all with lot of happiness and peace ahead in ur life 🙏🙏🏵🏵👌👌🙌🙌

[@Xyzab846]

3:25 lecture starts.... Give me a thums up

[@vidyashankergupta5442]

Crystal clr sirr!!!..thnku so much..❤️🥰..may u live long🤗

[@StudyZen-lw1qm]

Thank you somuch sir ,now I am done with biotechnology 😊🎉

[@shee_tal307]

Is this video enough for neet 2024

[@jyoti_502]

Yes,for better understanding read ncert after the lecture ​@@shee_tal307

[@noblegas4829]

Concept dimaag me set hogya ekdum ALL THE BEST NEET ASPIRANTS❤

[@demolitionbeast8711]

Sir this video was a little fast paced at times but good 👍 Also the pBR322 diagram was wrong cuz ncert had EcoR1 outside of tetracycline

[@mausamikumaari5771]

No. Of tetracycline kitna hota h Please batao n

[@mausamikumaari5771]

Hm v confuse h

[@koko_ba]

Cuz the diagram was from old ncert my man

[@biologyboosterneetstudents1686]

Alakh sir ne mauka diya to aisa nhi ki free me hai to "ura" Denge.. Amazing line sir only quality education love ❤❤you sir

[@monajain6846]

Ye lecture na puri tarah se ncert highlighted h ,na puri tarah se deep h .....The level is so moderate that I found it the best....❤ for me,the best zoology teacher from now....

[@sourav_rishu]

Sir ne biotechnology dimag me set kr diya Thanks for this awesome lecture ❤️

[@shawanaansari1176]

i am preparing for neet 2022 for me very helpful this lecture🙂🙂🙂

[@jasmine7628]

Sir thank you very much, I have watched this lecture earlier also but that time I was not concentrating but this time I watched it in one go along with my NCERT and now everything is 100%crystal clear. I also got to know that many of my concepts earlier were wrong like that of selectable marker and that experiment,I was surprised that how wrongly I had interpreted it earlier. Thank you sir🙏

[@ananyadas1296]

1:36:04

[@MedlifeSnippets17]

This is the best 1 shot lecture for biotechnology

[@knowledgehub110]

Behtreen quality ka lecture hai sirr 😊😊

[@Koibhi-y4x]

Sir aapne glti se ECORI ki position glt krrdi aur tetr main 2 hi restrictions site hote h BamHI aur Sal1 aapne glti se wha ECORI bhi likhi diya Thanks sir awesome lecture 🔥

[@nidariyaz2249]

M bhi confuse ho gyi thi

[@yashinayak5567]

Doing it for neet 2022 you made it crystal clear ♥️💫

[@aarchimandial5230]

Can I study this without studying molecular basis of inheritance?? Plzz reply

[@sazzhoss]

​@@aarchimandial5230 you can read but won't understand anything

[@Anonymous-gf2lh]

2:40 Basic of Biotechnology 14:18 Principles of Biotechnology 25:25 Gene Cloning

[@snehalkumari1081]

Best lecture on biotechnology ...... thank you sir 🤍.....each and every concept is cleared now......no doubt you are the best zoology teacher ❤️.......

[@Warrior_at_war07]

Respect 🙏 He is 22 research paper publisher and such a polite Teacher . What a handsome style of teaching . amazing ❤❤.

[@uditaola641]

1:59:00 sir EcoRI tet® se bhar h ncert me 🛑🛑

[@FACTSHUB2.0]

PYQ no.1 is from chapter molecular basis also more likely to from that chapter

[@YashPandeyB-]

Best video for Biotechnology out here on yt. Highly recommended, must watch.

[@0Buddy_03]

BEST EVER LECTURE OF BIOTECHNOLOGY ❤️

[@BlueLight2007]

Bhai neet m number aay?

[@prithwishdey]

1:56:00 sir in NCERT the EcoR I is not present on tet R

[@sbclearning6837]

Yes image me glt he 👍

[@bhushanshelke4071]

Yes

[@annupatel5327]

Yes