mRNA, tRNA, and rRNA function | Types of RNA

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--TRANSCRIPT--
Thanks for stopping by, this is 2 minute classroom and today we are talking about RNA, specifically mRNA, rRNA, and tRNA.
Let’s start with mRNA or messenger RNA, so named because it acts as the messenger between DNA and protein production. And if you want to know the differences between RNA and DNA, I have a great video for that linked here and in the description.
When you discuss RNA in school, you are usually learning about mRNA. During transcription, DNA is “transcribed” into mRNA. This mRNA is then translated into protein. It serves as the genetic template of a protein since the DNA can’t leave the nucleus.
Next, we have tRNA or transfer RNA. This is my personal favorite and honestly one of the most fascinating molecules in genetics. RNA is generally single-stranded, but tRNA actually folds back onto itself to form a distinct “t” like shape. Without going too deep, transfer RNA is responsible for bringing amino acids together during translation to form the growing peptide chain that will become a protein.
Last but not least is rRNA or Ribosomal RNA. This RNA is a main component of ribosomes, which I have discussed in a previous video. rRNA combines with special proteins to form ribosomes which then “read” mRNA to form proteins. There was a lot in that sentence, so feel free to jump back and listen again if you need to. But essentially, ribosomes contain rRNA and help build proteins.
To bring it all together, sections of DNA are transcribed into mRNA, which is brought from the nucleus to the ribosome (composed of rRNA and protein) the mRNA is then read by the ribosome, which brings the tRNA in with the appropriate amino acids to build whatever protein the mRNA is a template for. It gets much more complicated, but that is a video for another time.
Now watch these related videos and hit that like button. Let’s see how quickly we can get 100 likes on this video.
Thanks for watching, and I’ll catch you next time.

[@bp-vt6vz]

this might help me fail a little less on my bio test tomorrow :)

[@2MC]

👏🎉

[@mesroppanosyan8908]

😂😂😂

[@emmawalton2849]

How'd you do? We need an uodate

[@bp-vt6vz]

@@emmawalton2849 I ended up getting a B on it! Which is slightly better than I got on my other tests

[@jakubstachniak2462]

@@bp-vt6vz pog

[@theacp6687]

I think of it as mRNA is a blueprint, tRNA is a contractor (arranging the correct materials to arrive) and rRNA is the platform or foundation it is all built on

[@andreainzaghi7373]

yes but it does not explain why to use RNA , that is r RNA in this case, as a platform. Why it does not say that?

[@trinyrodriguez3246]

This is great! Super helpful!

[@wqq8767]

love this video starts from he said "thank you for stopping by". Good video for biology review

[@2MC]

And thank you for stopping by my friend.

[@moonlight_1462]

So:
mRNA transfers info from DNA to Ribosome
tRNA brings different amino acids to create proteins.
rRNA makes up ribosomes that read mRNA to make proteins
I guess it makes sense now thanks

[@hadelabdulaziz5289]

Thanks for summing it up 😍 -

[@ziad3650]

Thanks Buddy!

[@anujsanap83]

You are a life saver buddy

[@mikesmith7620]

BRO YOU ARE A LIFESAVER!!!!

[@thequetzalcoatl2287]

I remember it like this:
mRNA - picture of dna
tRNA - "Anvil" where proteins are formed (or forged)
rRNA - "Hammer" that shapes/forges the proteins

[@2MC]

Awesome.

[@millian5329]

TheQuetzalCoatl why is “Anvil”?

[@vaclavdvorsky702]

@@millian5329 because it can stand the forging of heavy metal (aminoacids) on it

[@millian5329]

Václav Dvorský thank you!!

[@rishavthakur4570]

ruclips.net/video/u0FYXesKL_A/видео.html
..in full detail 🔥

[@payal290]

This 3 yr old YT video still helps me🙂a 12th class student had many questions regarding difference between Types of rna and so.. Thanks ❤all my doubts cleared.. Luv from 🇮🇳

[@razkul577]

thank you so much, your videos are really helping wrap my brain around difficult concepts

[@morganporter6365]

wow ive been looking at strings of meaningless words for what feels like hours but everything really makes sense now. thanks.

[@2MC]

So glad it could all finally come together for you.

[@kizeu9328]

thank you. SO SO SO SO MUCH. i learnt more in 2 minutes than i did in 2 whole d AYS at college.

[@2MC]

Glad I could help.

[@melinagonzalez5747]

Loved it, super clear and simple. Thank you really ☺

[@A5IR]

1:21 when you said there's a lot in that sentence, i thought about the much uglier sentences that are in the material that my teacher provides and i had a little emotional moment. yours is so much better and you still think it's a lot. : ' )

[@2MC]

Thank you ❤️
To be fair, I spend hours on these videos that are only a couple of minutes long while your teacher is probably only able to spend a few minutes each day preping for hours of class.
I'm here to help students and teachers.

[@ishitayadav4765]

Super helpful! Thank you so much!

[@opensage01]

Being a blue collar worker my whole life and now wanting to learn as much as I can about DNA, it all makes my brain hurt hahaha. Thanks for making and sharing this video and cheers.

[@janvokurka2401]

Short but informative and well explained. Well done 👍

[@2MC]

Glad it helped

[@jyotiyadav2743]

It's osmm and to the point for strong clear basic 🎉

[@salmahrehman6479]

Great summary! Just what I needed! Thanks

[@2MC]

Glad to hear it!

[@thefox1703]

Thanks for this excellent video!

[@edvinnyborg001]

Thanks for the explanation, I have a test coming up, hope i do well.

[@missmathician_]

Thanks for making that thing so simple and easy. I wish our professor were able to do this task but they failed in doing so. Thanks.

[@ashleymontiel6819]

Clear, concise, and straight to the point. Great video 😊

[@2MC]

Thank you 😊

[@thebiggestlittlecity]

So neat and easy to understand always. Thanks.

[@brianfinch9712]

こにちわ
日本語はわかりますか？

[@user-gj8le6ob8w]

@@brianfinch9712 私はわかりますよ

[@wazzap2472]

I'm in 7th grade but I love researching shit like this like the goligi apparatus ik everyone about macromolecules etc thank you

[@gitaguru1312]

awesome video keep up the greatt work

[@carlettagoodrich-mann1377]

Great communication on RNA

[@yulia5608]

This is so helpful , thank you

[@skywalker4461]

Perfect, all important information, no useless stuff…

[@2MC]

That's why I'm here.

[@anish_3.141]

Short sweet perfectly useful , only one advice I would like to suggest, is u can tell in more detail , take upto 8-7 minutes :D

[@zohrekhoshi5943]

It’s really helpful thanks🌹

[@peppapig9987]

I have a bio test tomorow!
It's on mitosis, but instead I'm learning about RNA for fun at 11 at night.

[@neroflower6716]

I saw 2 minutes and l saw its education, l subbed good and well

[@pamodyasathushkha9876]

Thank u very much. Earlier I didn't know what are the (m-rna, t-rna and r-rna ) now I know. ☺☺☺☺☺☺☺

[@davidwhite508]

Almost to 100 likes. Keep it up!

[@2MC]

🎉

[@florencenamuli6589]

Good explanation

[@chicho5121]

Clean vid sir, got ma like and approval

[@2MC]

Thank you 🙏

[@ur.like.really.pretty3205]

Oh my gosh this is actually so helpful

[@2MC]

Thanks. It's one of my favs

[@rubina4578]

When u can learn alot from 2 min video🌟🔥

[@dinaalbushra5364]

Thank uu♥️

[@77ZSQ]

Very helpful

[@Sunflower-vp8bc]

Great stuff!

[@2MC]

Thanks!

[@abdelrahmansallam-sz8oc]

Thnx master♥️♥️

[@andrealow8490]

This was really a great video. I hope you can make a video about the nitrogen cycle

[@2MC]

Thanks. I really should make a nitrogen cycle video.

[@JasonMyersRVA]

I must be getting up there in my years or something because this guy is fast

[@liljabjarnadottir5518]

very clear and very helpful, thanks so much!

[@2MC]

You are welcome

[@sangeetakumari3928]

simply wowww..u awesome ,,,I love ur 2 min classroom...

[@2MC]

Thank you so much 😊

[@LANKA181]

Great concise presentation.

[@2MC]

Thank you.

[@user-vm8lo1kf5n]

영상 감사합니다!!!!

[@2MC]

✔️

[@studychannel7424]

Mmmm... I have several questions

[@scorpionarthur]

Nice to watch on morning of my biology class test. Thanks man👍😎

[@2MC]

Good luck!

[@scorpionarthur]

@@2MC Thx. It was pretty easy ^^

[@thankyou6555]

Wonderful video!

[@2MC]

Thanks!

[@Cikguzainbios]

good job..easy to understand👍🏼

[@2MC]

Thanks.

[@daniellamurillo867]

Life saver

[@Tabitabz]

Dude thanks!

[@2MC]

You are absolutely welcome!

[@SilenceInTheBliss]

Amazing

[@user-wd5en7cr7r]

This video is great ❤❤continue 👍👍👍

[@2MC]

Will do!

[@t-alimichael3363]

b/c 2mins is all I got. Thanks sir. Any glycolysis?

[@amashanethmini6791]

Awesome

[@hemascorner2540]

Who all are in 9th class and still watching this video. Method of explanation is nice it gave me a basic idea of what rna is about. ❤from India 🇮🇳

[@2MC]

Glad it helped!

[@dontviewmybio8248]

Ribosomal RNA (rRNA), a molecule in cells that forms part of the protein-synthesizing organelle known as a ribosome and that is exported (ribosome made by rRNA) to the cytoplasm to help to translate the information in messenger RNA (mRNA)so then the proteins can be formed by the ribosomes.
HEY bud is it good? ^

[@chandrikasingh210]

Thanks😋😘😍

[@MilciadesAndrion]

These definitions are important for the development of a possible solution to the pandemic that affects the world.

[@2MC]

Absolutely.

[@subhanishaik-fb5qj]

Thank u mannn..... U saved me....

[@2MC]

Happy to help

[@sayyedafeefa9214]

Very nice explained sir..

[@2MC]

Thanks and welcome

[@marlontesucun5091]

What software do you use to edit your videos?

[@cetterus]

Thank you. Factual explanation without agendas or convenient narratives RUclips promotes lately.

[@VisibletoanyoneonYoutubes]

Same with google

[@Daniel-hs9bj]

What object or mechanism brings the mRNA to the ribosome?

[@nickolascrousillat4265]

rRNA is made of both rRNA and proteins but when rRNA is made from DNA do you still remove introns and do RNA splicing?

[@abelchinese8826]

Nice video to help biologist

[@2MC]

Absolutely

[@tanveerkhan_217]

;) thanks 👍

[@gaminggirl4240]

Easy and so ggood

[@2MC]

Like a fresh PB&J on two slices Grandma Sycamores'

[@shahzaibawanjawad5430]

Thank you sir ...........🤗🤗

[@2MC]

You are welcome.

[@shaikhmusddique4787]

Toooo helpful video sir thank❤❤❤❤❤ 2:09 #tich

[@user-dn9vd9xg9p]

What about biosimilar drugs?

[@user-xp9pq3ul3b]

I understood how mRNA function! So thank u

[@rehanashabir2099]

Thanks so much sir😊😊😇

[@2MC]

Most welcome

[@bswift5]

Glad I didn’t get what the gov said I needed

[@vmscreations8002]

Super............

[@2MC]

💯

[@amandazimmerman4343]

Help me with the logical fallacy. Which comes first the rRNA which requires proteins that were created by the mRNA and ribosomes even tho the ribosomes can't be made until the rRNA and the proper proteins come together... like neither of these can happen without the other already being there...

[@astha_yadav]

You got 8700 likes !! 🎉🎉

[@2MC]

🤯🤯

[@maroko7273]

⭐️💫

[@mikesmith7620]

I'm having so much problem understanding mRNA. So proteins and rRNA make the ribosomes. So rRNA and a special protein makes ribosomes. But is the special protein made from the ribosomes? Like you use special proteins to make more special proteins? I'm confused on this part :(

[@zeinabhammmad3842]

Wonderful 😊😊

[@2MC]

❤️

[@vmscreations8002]

Perfect

[@2MC]

👍

[@seshachary5580]

thank you regards

[@2MC]

Always welcome

[@kvngslaay8335]

Gene therapy with the mRNA for vaccines is almost like changing your initial DNA? or just sends a different message to the rRna??

[@myscapebiology]

Good

[@2MC]

Thanks

[@marimar810]

Uhh can you change it to 5 minutes?? 😁

[@2MC]

Working on some longer videos right now 🙂

[@maisoonazzam8830]

Thank you

[@2MC]

You're welcome.

[@MrStaatenlos]

Die Nebenwirkungen kann man heute noch gar nicht absehen wie sich das auf das Nervensystem auswirkt!

[@debashismohanty6812]

Great teaching sir😁

[@2MC]

Thanks and welcome

[@sarakhaled9882]

Thanks 😃😃

[@2MC]

you're welcome.

[@user-xu8pt6uy8h]

❤️❤️❤️❤️

[@vijjalaxamikumari2516]

Why sir 3 rrna enough for protein synthesis

[@klutz3955]

Im just wondering how t rnas and r rnas are made in the first place

[@2MC]

All RNA is built in the nucleolus, which is a specific region of the nucleus that has proteins the specifically build RNAs.

[@tangpiseth8416]

Can one tRNA transfer more then one amino acids at the same time?

[@manikumar8873]

😊😊😊😊😊 thanks 🙏🎉😂😘👍

[@kombuchababy6542]

Does mRNA alter the original DNA? If so, are the changes permanent?

[@Al-nt3rl]

where do the amino acids attached to the tRNA come from? Are they just already attached as part of the molecule

[@2MC]

They are manufactured in the cell, usually by breaking down old proteins. Then they are attached the the tRNA.

[@informationlearner2826]

Waooo

[@2MC]

🎉🎉

[@gloriavictory4558]

Why is the tRNA your favourite?

[@theprince9636]

Why known as double stranded

[@2MC]

Because there are two individual strands of DNA 🧬

[@mikerouswell5685]

Question: does the mRNA introduced by the current Moderna and Pfizer vaccines actually change our DNA?

[@2MC]

No. RNA does not go inside the nucleus where the DNA is.

[@mikerouswell5685]

@@2MC Thank you