Nucleic Acids: DNA and RNA

[@sciencenerd7639]

My favorite mnemonic for remembering purines and pyrimidines: Pure As Gold (purines are adenine and guanine) CUT the py (pie) (pyrimidines are cytosine, uracil, and thymine)

[@priyanzhu]

cool

[@cheskachu6777]

Tysm for this!

[@JaimeeSchoolAccount]

No way! I have been using this also 🤣. Guess I'm not as original as I thought lol.

[@sciencenerd7639]

it's a good one, I got it from another video@@JaimeeSchoolAccount

[@geoffreychengaarts2530]

Nobody explains better than Professor Dave. Thumbs up man,you done saved our lives.

[@applecat1231]

Literally a 45 minute college lecture in 7 min. Thank you Prof. Dave

[@JM.MEL_]

Im doing PharmD now, and always find myself coming back to these videos to refresh some fundamentals. The amount of information you cover in 7 minutes while also being that clear is incredible. Thank you, Professor.

[@laimiks2472]

Have a test in an hour and I think this saved my life! Love it

[@Bilbus7]

Must be an easy test

[@stummstefan9735]

Yo how did u do on that test :^) 3 years late but i still care

[@alexandramayoral8570]

@@stummstefan9735 😂🤣

[@stummstefan9735]

@@alexandramayoral8570 holy smokes! 3 months passed...wow

[@alexandramayoral8570]

@@stummstefan9735 nobody checks KZbin comments he probably has his bachelors degree already lol I’m halfway through associates my 3rd year :(

[@annaevans476]

Thank you so much for this! Every time I'm confused on something I know you'll be able to explain it. I very much appreciate your work.

[@rozepyracantha5574]

I look to your page first whenever I need a review. Thank you so much!

[@danielbronson9066]

Probably the best science channel I've found on KZbin.

[@DuongTran-gx1qf]

almost 2 millions subscribers, thank you so much for making all of these videos

[@Kenajovski]

I always watch your videos in case I don't remember something or just want to learn something new. Such a great channel.

[@1984mrconrad]

It is always my pleasure to get your videos, which i then use in class to sum up my lectures. Here in Uganda, my students like your explanations. Of course they like your hairstyle too!

[@alphastronghold4425]

You look like that dude from coffin dance. jk.

[@MdShuvo-kj8uw]

🎉

[@davisgamaliel4460]

Professsor Dave explains ....thumbs up

[@hindj9142]

finiallyy i got that. Now i feel that i am ready for my exams. what an AWESOME channel!! thanks a lot

[@luongmogik477]

Professor Dave you are the best. Thanks for this. Watching from Kenya

[@AliceLifestyle001]

You just made this so simple God bless you bro ❤

[@calonprocessengineer5304]

Thank you for this brilliant explanation. I hardly understand this biochemistry material until I find this videos.

[@jamesc4196]

Jesus you slayed it. Thank u bio Jesus.

[@AyaMohamed-ij6hu]

I was just about to comment the same

[@imradioactive0309]

@Herb Slocum fuck you

[@ethnibabor6054]

HAAHAHAHAAH

[@gracemuthu]

It seems like you forgot the fourth commandment let me remind you - "You shall not take the name of the Lord your God in vain". @James C

[@diazcoelho]

@@gracemuthu what makes you think Jesus is everyone’s God?

[@irenenl4035]

Good lesson!! I review my studies while practice listening english! THANKS SO MUCH!

[@GachaTwi]

i was already subscribed to you when my online classes sent me this video for and over view on A- level biology.

[@kennyinterestingbrownsmith7194]

Awesome video. Very informative , simple , but still detailed enough. Thanks a lot.

[@mostafizurrahaman1081]

excellent presentation

[@BisratEshetu-ej9sk]

You saved our minds from blowing, thank you professor Dave you are a genius God bless you

[@KyleStLouis-wl9vn]

Haha Dave man, I watch that intro like 10 times before I actually get started

[@malithsamaradivakara]

I skip it

[@aurangzebbaig4712]

@@malithsamaradivakara Heathen

[@KoatyC117]

I understand the primes now!!! Thank you Bio Jesus!!

[@paradisearyaei7058]

I am just speechless of listening and watching this professor that has got so much in his mind to tell and another thing that just poped in was he might not a human, hahahah. Well done again Professor Dave ✊

[@PapaMounted]

Bro just summarized the entire first two weeks of my genetics class in 7 mins 😭

[@illy8888]

Here to learn from a great intructor!

[@adityachandra1]

you saved my first semester thanks a lot

[@timothytimodrae311]

Thank you, Professor Dave

[@luyandokaluwe04]

Professor Dave explains ☺️😊i really enjoy the intro song👏👌

[@xasanaadansheikh7410]

your are best professor

[@studentengineering6739]

That was awesome explanation

[@vama-mental-health]

PROF DAVE MY FAVORITE

[@sadafkhan3922]

Love the intro

[@etebarekteklay8826]

Underrated

[@taimulahmedjisan3590]

Love & respect from🇧🇩🇧🇩❤

[@diwu4125]

If only I could be a good teacher like you in the future……thank you,now I have my life goal.

[@pastimepursuit7212]

2:07-2:45, 3:24-4:31

[@miracle5948]

Am super speechless..God bless you 🙏

[@itsReallyLou]

Once again . . . a great job!

[@mykalmartin3573]

Great Information thank you

[@sircharles9715]

Ochem 2 exam monday Covers rna dna. Thanks for the great video.

[@johnstonboateng7024]

He knows all the science staffs👍

[@debbiedolan9634]

honestly your videos are gerat and have really helped me through my college course! thank you :)

[@johnraynor328]

thank you for the information

[@h35nilu87]

Thank you sir.......your explanation are awesome....✌️✌️✌️.......

[@valle5169]

thanks so much for this! i finally understood it.

[@angleofmanchester601]

Thanks

[@purkinje4248]

Sir, i'm confused about your videos' contens because in my country we've already learned that in the high school.And i'm a med student in the university now.Can you explain whether Is this for university or not?Thank you for ur amazing explanation skills and graphics👏

[@ProfessorDaveExplains]

this is both high school and introductory college information

[@geetugupta7244]

Excellent !

[@methsarathennakoon6430]

Thank you sooo much Professor

[@xasanaadansheikh7410]

thanks professor dave

[@scienceislove2014]

This was the best ...

[@itsmepooji]

This video is litterly used for my exams ❣

[@hindolucious1039]

Thanks.the explainstion are great

[@petersiska7510]

well done

[@钸蒋武德]

exam savior

[@MsSris2011]

so good

[@sathvikmalgikar2842]

Thank you so much sir. Highly useful content

[@shonyalingesh3277]

thank you it was really a great help

[@johnsonnneoma.]

I really love your videos 😀😀

[@NomoSapienss]

As usual. Awesome.

[@EducatorSharmin]

Thanks, Professor Dave, it is really a great understanding video. Why not make video about Biology?

[@ProfessorDaveExplains]

Buddy I made a whole series on biology! Find it on my home page.

[@deeshikayadav7675]

Kon'nichiwa professor

[@zhar6201]

Explained briefly!! Thank you! Helped a lot xx

[@kirana8541]

Thank you very much

[@martheicyitegetse1493]

thank you sir

[@snowv2999]

You’re the best!

[@ethanm5432]

lol roblox

[@hooralr6329]

yall wish me luck in chem

[@jeanabsin9838]

Hi, thank you for this it helps me a lot keep it up, professor Dave.

[@akanksha_2898]

Sir how should we answer if we are asked that why is DNA our genetic material and not proteins

[@ProfessorDaveExplains]

Because the dna codes for the proteins

[@Tasaduq_javaid]

Good one

[@6theday]

This can't just happened to exist and function so precisely.

[@rickkwitkoski1976]

NO It doesn"t It took billions of years to get to this point

[@hindj9142]

I suggest making an Arabic translation to your videos. that will be so helpful to Arab students

[@ProfessorDaveExplains]

i don't speak arabic but anyone can submit subtitles! actually i know there are arabic subtitles on many of my videos i just don't know which

[@aena_]

Thanks alot!!

[@honeystartrin4849]

Thank you!

[@имми-г6ц]

the best professor 👍👍👍👍zelion like

[@irenenl4035]

I forgot to mention, how easy you make to understand and get everything!

[@k-yenma4956]

Best of luck BSN1-A

[@stephenjones8047]

Hey dude, this is great, but is there anyway you could make one for lower level high school students, leaving some of the biochemistry out????

[@mumczrobyn2424]

We are together

[@grizwalt1014]

This was so helpful. Great details.

[@dineshkanna123]

Sir Please Create the playlists

[@ProfessorDaveExplains]

i have tons of playlists.

[@dineshkanna123]

Great fan of Yours style of teaching... From India 🇮🇳

[@dineshkanna123]

@@ProfessorDaveExplains Thank you so much Sir... You are absolutely a Bio Jesus 🙏.. Iam a mad fan of Your teaching .

[@asmabelfaqih7694]

I'm looking for a disease attachement to macromoluces ....can I get suggestes ..with (nucleic acid )

[@aleensy9670]

Thank you🌸🌸🌸 You are great❤

[@turkishgirl2765]

Help ful tanx sir

[@pramodbhattarai1923]

Awesome

[@angellesmith7585]

Amazing teacher!!! Thanks for sharing!!

[@karuneshkvaiswar612]

thanks professor , u explained it very well

[@DorkaBeriTutorials]

Brilliant explanation from basics 👍💐

[@kirankiran-lu8ww]

good

[@sabbathdestinie7429]

Good night

[@diwitdharpatitripathi2282]

Warp drive .

[@김윤서-d3u]

Thank you sooo much! luv u

[@AnimeUni-versed]

You hero

[@a1b2c3z44]

Professor Dave, your images are showing as if a chromosome is "the X" when as far as i understand, the X is actually a chromosome pair, consisting of two chromosomes!

[@ProfessorDaveExplains]

a pair of sister chromatids, yes! so they are the same chromosome. check out my biology tutorials i go into great detail about this!

[@ikajavier667]

Ang talino mo naman😢

[@lales12]

I love u

[@irinabains4300]

Amazing videos, just wanted to clarify that how many nucleotide units does an average DNA molecule have? And also genes are loads of DNA molecules put together or certain segments of different DNA molecules?

[@ProfessorDaveExplains]

millions of nucleotides per DNA molecule. genes are sections of DNA molecules called chromosomes.

[@irinabains4300]

@@ProfessorDaveExplains I understand that chromosomes are condensed chromatids and a chromosome is divided into segments which are genes. Is a gene made up of DNA molecules or are genes sections of various DNA molecules and not the whole of different DNA molecules? Is this right? (so basically genes are composed of not all but some nucleotides of various DNA molecules?)

[@ProfessorDaveExplains]

the whole chromosome is one DNA molecule

[@irinabains4300]

@@ProfessorDaveExplains right so the whole chromosome is one DNA molecule but genes are only sections (a few nucleotide clusters) of that DNA molecule that makes the entire chromosome, right?

[@ProfessorDaveExplains]

yep!

[@deeshikayadav7675]

Too good

[@jimachbolwie4516]

nice