Translation (mRNA to protein) | Biomolecules | MCAT

Translation (mRNA to protein) | Biomolecules | MCAT | Khan Academy

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8 жыл бұрын

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A deep dive into how mRNA is translated into proteins with the help of ribosomes and tRNA.
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Пікірлер: 255

@rabihahmad5878 Жыл бұрын

If I ever actually become a doctor, I am giving $10,000 to Khan Academy. Hold me to it.

@tunasfishtank Ай бұрын

when, not if

@franciscasousa7284 7 жыл бұрын

Not gonna fail molecular bio thanks to this 🙏

@mmaking8664 7 жыл бұрын

hahahha, same here man, does this go into deep enough detail, tho?

@jade_be_jeweled6845 7 жыл бұрын

MMA king I personally thought it was a great overview but not nearly as in depth as our class is going, great for generally understanding it though

@mmaking8664 7 жыл бұрын

U r so pretty, are u Malaysian?

@mmaking8664 7 жыл бұрын

seominty U are so pretty, are u Malaysian?

@jade_be_jeweled6845 7 жыл бұрын

MMA king lol! That's a k pop idol, not me

@AveryShazz 3 жыл бұрын

This is so much clearer than my college professor could ever dream of doing. Thanks for saving my education.

@user-vd2xv1yl6q 3 ай бұрын

You're a life saver thank you.

@kyra1226 4 жыл бұрын

I've had headaches for two weeks while my teacher was trying to explain this, and now in 14 minutes it's all clear.. thanks!

@vicwillis4295 Жыл бұрын

always like that

@xochichavez4232 Жыл бұрын

At this point I should be paying khan academy for my education

@johntindell9591 7 жыл бұрын

you are such a honorable teacher. you have made a student like me have the opportunity to all this beautiful knowledge. you sound so passionate! i really admire how you digest the information!

@Funymoney010 6 жыл бұрын

john tindell I first saw this as you are such a horrible teacher lmao I was about to get super pissed off

@ELANSYLVESTER 6 жыл бұрын

Alex Christensen fr lmao

@tatianavbotello 6 жыл бұрын

same, i was about to go off hahahah

@praukefetry7507 5 жыл бұрын

and its all for free im so happy

@ChimdiMelody 5 жыл бұрын

Alex Christensen sameeeee

@petroslazanis8466 6 жыл бұрын

God bless Khan. I literally felt like i was on heroin during my lecture today when the prof was going on about transcription/translaition

@petroslazanis8466 6 жыл бұрын

Btw, just got an A+ in this course. Praise the Khan.

@anoosha9768 5 жыл бұрын

@@petroslazanis8466 lmao ik it's late but congratulations

@chopotronichappiness8917 5 жыл бұрын

@@petroslazanis8466 Congrats man!

@iqbalmahmudmoon3965 3 жыл бұрын

Congratulations man

@tapsobaalassane3934 2 жыл бұрын

@@anoosha9768 0ⁿⁿ0ⁿⁿⁿ0 Q

@alim2756 2 ай бұрын

Best explanation ever👏

@Heroni66a 2 жыл бұрын

10:39 AA,PE,EEEE sites that got me bro 🤣

@ionescurazvan2233 Жыл бұрын

Awesome! Thank you

@risausa4796 Жыл бұрын

Thanks for this video!

@omermohammedomer4017 Жыл бұрын

it's helped a lot thanks you just got a new subscriber

@deru6745 2 жыл бұрын

god bless your soul

@user-cc6pd7mr4r 7 ай бұрын

THANK YOU!

@mirimucosmas1901 2 жыл бұрын

I feel it prof

@adventurekitty1016 2 жыл бұрын

I just realized I am rewatching a video my teacher played for us yesterday. Lol. I didn't realize till the T and + confusion.

@ShinySephiroth1 5 жыл бұрын

Hands down the best possible explanation I have ever heard. You are a blessing to mankind. Thank you.

@user-fu1wq7sq4j 6 ай бұрын

You are the best ❤️

@tenzinbray4720 Жыл бұрын

AMAZING thank you

@ainy._nad 3 ай бұрын

this really help a lot thanks

@iezzatyshahz6006 11 ай бұрын

very good

@Von-dee 7 жыл бұрын

THANK U! My brain was frying up trying to understand this by myself.

@saraabolsain1483 6 жыл бұрын

like what did happened 2 me 😭

@truebeliever174 5 жыл бұрын

Me too..

@harryfire411 3 жыл бұрын

Very clear

@arifyiusuf2861 4 жыл бұрын

Thanks from kashmir

@musti772 Жыл бұрын

ingenious

@mannigolbarg9414 2 жыл бұрын

THANK YOU

@he110alison 8 жыл бұрын

Good old Sal! Love his voice. These vids got me through my nursing prerequisites. Couldn't have done it without him. This is gold.

@hannahgrant325 2 жыл бұрын

This man has truly taught me everything I need to know since high school. Thank you for teaching me and giving me an education better than a lot of my professors.

@pratibha4142 3 жыл бұрын

Thank you

@jayzelapy Жыл бұрын

thank you, your voice makes me sleepy haha

@NBA9911 4 жыл бұрын

love you so much

@irenicxraven 3 жыл бұрын

🍔 Hamburger like..... I am hungry now.....3:53 😂😂😂

@fulltimegaming2304 3 жыл бұрын

Digramatic representative good

@CrizTaylor 2 жыл бұрын

Wow, so goood!!! thanks!

@saviourkuade 3 жыл бұрын

Why does it look soo simple here😳❤️❤️

@lanamusleh4246 3 жыл бұрын

thanks

@azizulhakim2408 5 жыл бұрын

Thank

@sachitkoirala6245 6 жыл бұрын

This is the most clearly explained video on translation I have watched. Simplifies the complex concept. Thank you Khan Academy and the tutor.

@josefinesfilmtube 2 жыл бұрын

how does the ribosome make sure it is not binding the wrong anticodone with the codone

@lelyanalmaghrabi2566 3 жыл бұрын

beautful structures!!! i love bio.. very facinating

@kalkidansemere8505 7 жыл бұрын

Life saver as always. Thanks Sal khan!!!

@nutsatskipurishvili3944 7 жыл бұрын

i love you for making these videos. such a life saver

@chopotronichappiness8917 5 жыл бұрын

I've always had this problem with these sites in ribosome, like what are they exactly and what are they for?- and now it's clear. Sal you are a blessing ♥

@moosiin6247 4 жыл бұрын

I love you

@comedianmalyka2646 3 жыл бұрын

bless him and this channel

@deboisdead Жыл бұрын

bro you are the only reason that I have not failed hon bio thank you for that

@konchittavong697 5 жыл бұрын

You are so good! Thank you for making this video.

@stayforever8837 9 ай бұрын

Why is the initial tRNA in the P site?

@pavellambracht5823 6 жыл бұрын

So, theoretically all proteins start with Methionine?

@dameind.2246 6 жыл бұрын

Pavel Lambracht Yep. Without AUG, no translation occurs and no protein formed.

@maheerkhan8500 6 жыл бұрын

Wow. I didn't realize that. *BRAIN FART* :D

@R-Tex. 5 жыл бұрын

Most of the proteins loose the methionine residue in post-translation processing.

@josephmoore4764 4 жыл бұрын

In eukaryotic cells and Archea. Prokaryotes use a variant called fMet

@graciebotsford2674 3 жыл бұрын

That's exactly what I thought about, and I think you are correct.

@orange9923 4 жыл бұрын

Sir your teaching is exceptional. I have been struggling to find a good and clear explanation of translation all over youtube but couldn't find one. But guess what. I stumbled upon your beautiful and super simple explanation of the same. Thank you so much.

@connorhlane 3 жыл бұрын

Why is this MCAT? I'm learning this in 9th grade!

@hazeld8016 3 жыл бұрын

I did not expect that video to go in enough depth for my intro to cell bio exam but it did! Thanks so much!

@JS-vo6go 7 жыл бұрын

Thank you so much!!!!

@yourfuturedocburenbeiya 4 жыл бұрын

This is so awesome and so clear!! You made this fascinating process come to life and this video wasn’t even animated!! Thank you sir for all you do!!

@aizasaed170 6 жыл бұрын

thank you!! finally get it

@yashsoni4962 5 жыл бұрын

This Teacher's voice is super cool and he clears all my doubts and bdw the only reason I love Khan academy's biology part is due to this Teacher's voice

@staffan144 3 жыл бұрын

It is Sal Khan himself, who started with online math tuttorials for his relative once upon a time.

@fatemaelzahraasaidmahmoud987 5 жыл бұрын

Thank you for teaching us how to love and appreciate biology ❤❤❤

@vivianrfjblaw 6 жыл бұрын

passed thanks to you ..

@haleynewbold4240 3 жыл бұрын

this was SO helpful thank u

@TankP0wnz 6 жыл бұрын

That part at the end about how abx work blew my mind

@jenniferallison4402 5 жыл бұрын

Sal Khan you are a magnificent human being.

@maazhaji8904 5 жыл бұрын

Great video, explains tRNA and mRNA interactions so well. My mind can visualize it smoothly now. Also, super interesting fact about the antibiotics at the end!

@mikojiang2606 7 жыл бұрын

Than you SO MUCH for making this video!!! This helps a lot!!!

@gkumar9496 2 жыл бұрын

The explanation is just wow

@birukamare3915 6 жыл бұрын

brillant explaination!

@hannahrefaie9849 3 жыл бұрын

Thank You, Sal!

@YuserAlhaj 7 жыл бұрын

Thanks man, really helpful

@Strawberry-qi6ji 3 жыл бұрын

your videos are so helpful! thank you!!!

@amenostalgique 8 жыл бұрын

this stuff blows my mind

@jamessears8289 4 жыл бұрын

i think i missed a detail- does the ribosome float around and kind grab tRNA or are they drawn towards it? or what? how does the ribosome come in contact with tRNA?

@stefaniebelinda 5 жыл бұрын

thank you so much it really helps me!

@dameind.2246 6 жыл бұрын

Many things missing as per NEET syllabus. But still helped me. Thanks.

@josselynramirez4443 5 жыл бұрын

Super helpful I now fully understand

@rimal9305 3 жыл бұрын

i find this whole process so fascinating thanks for the video its clear u are very passionate

@ranayasser3882 7 жыл бұрын

Thanks alot.. that's so helpfull 👌👍👍

@violinsanthosh4349 6 жыл бұрын

Thanks lots it really helped!

@KeegzAndersen 7 жыл бұрын

Super helpful!

@pbegum5012 6 жыл бұрын

awesome. i really got it now perfectly.

@areummartha1069 3 жыл бұрын

Thank you so much! You are way better than my teachers in explaining!

@okayokay9715 4 жыл бұрын

you guys are amazing and extremely helpful

@kaninavy3119 5 жыл бұрын

This is so helpful

@ivonnenieto8217 2 жыл бұрын

WOW... My professor took TOO LONG to explain this. I needed the visuals

@rockoquels 5 жыл бұрын

I love that every video he does he is as fascinated with the complexities of these structures and processes. Now I pick up plants, give them to friends, and ask, what do you see? If they aren't as passionate and appreciative as this man, I cut them off. What is your name Sir? You are amazing!!

@SadiqHussain-cx8jv 2 жыл бұрын

waaawo hates off sir, thank you so much, you are a true blessing to mankind,

@sagniks2335 3 жыл бұрын

REALLY HELPFUL

@treesprout6796 6 жыл бұрын

Love it, science is simply amazing

@hipsterkitty619 3 жыл бұрын

legendary biology teacher

@phillipmills5307 2 жыл бұрын

crazy how in 15 minutes i learned more than from a 55 minute lecture

@mariadesuza5811 3 жыл бұрын

This is cool and helpful ❤

@omarreza420 7 жыл бұрын

complicated process it's a whole process how does it know to do that its amazing

@frenchviewer2010 4 жыл бұрын

NICE! COOL!

@thebeggarsdice6020 6 жыл бұрын

You guys make it all so much more beautiful. Thanks Khan Academy, I'll do well thanks to you.

@agnestee4261 4 жыл бұрын

Thanks! This video is really helpful!

@simrenjeonjkook4072 5 жыл бұрын

Very nice Video...Thank you so much for This

@abelb2700 7 жыл бұрын

Good job

@GW-jx3cz 3 жыл бұрын

Brilliant Khan, I preferred that to the last video! You're brilliant, thank you! That was the one step nobody explains well and for weeks I couldn't understand it as even the most detailed books I have just bypassed like 'ahem', or 'anyways'!!! Gold stars and medals for you! ;)

@ruthnicolas8061 5 жыл бұрын

God bless khan academy T.T I'm a visual learner and this is just beyond awesome!! I'm understanding, learning, AND I'm inspired by the passion of this teacher!