is this guy just a genius on every single topic

@michellebarnes575

3 жыл бұрын

Well educated. What every child deserves.

@IsaacAwad.04

3 жыл бұрын

You are so rite I wish I can to

@antisocialdistancing3

3 жыл бұрын

why does an academy need a fundraiser,they get grants

@numannedimayvaz1106

3 жыл бұрын

I think he hires teachers for different topics.

@noellatwisenge705

3 жыл бұрын

Stgsgeyunmcz

I'm a high school student and I have a test tomorrow. This is a HUGE help! Thanks, Khan Academy!!

@mwaazeabraham9631

3 жыл бұрын

How was it? LMAO

@Jay-sw6gd

3 жыл бұрын

how did ur test go bud

@victord9814

2 жыл бұрын

@@Jay-sw6gd he did it four years ago. Lmao.

@soyouthinkyoucan...9361

2 жыл бұрын

@@victord9814 comments like these

@caprisunlover4732

2 жыл бұрын

Did you graduate

PLEASE. DO NOT SKIP ADS AS A HELP TO KHAN ACADEMY SINCE WE'RE ALL LEARNING ONLINE AND MANY SCHOOLS USE THEIR VIDEO AS A LEARNING TOOLS FOR THEIR INDV. PLATFORMS.

@jcmick8430

2 жыл бұрын

How about you pay them directly? I am a patron of organic chem tutor

@anonymouschiller5705

2 жыл бұрын

i don't think khan academy gets any revenue from youtube ads.

@boxedlife789

2 жыл бұрын

@@anonymouschiller5705 they get revenue from having them, but no money is lost by skipping them lol

@jacurururur8848

Жыл бұрын

spend as much time watching those ads as you like

@bladeiron

Жыл бұрын

The whole point is that it's non-profit, so no ads are in the videos

why cant professors slides be as understanding and clear as khans academy. i understood everything from here. smh wasting my money paying no good professors.

@JotiDhillon05

5 жыл бұрын

this lecture is so basic maybe thats why its so easily understandable. your prof who spent years and years studying and researching isnt going to make something so complex as simple as this cuz it just cant be simply put. youre wasting money neways by thinking transcription, replication and translation are as simple as this lecture loll.

@Ot-ej5gi

5 жыл бұрын

@@JotiDhillon05 well, first, if you are a good professor, you would present it in this simplified manner to get the basic idea across. Once the interest is peaked (through understanding the big picture) it is a lot more effective to feed students the details.

@avenuePad

5 жыл бұрын

Because professors are not trained to teach. Just because you are considered an expert in a field doesn't mean you are a good teacher.

@jannellemartinez1039

4 жыл бұрын

@@JotiDhillon05 most classes we all take are basic introductory courses. There's no need to be so in depth but it is very important to understand the basic concepts so you can grasp and remember the more complex concepts. I agree with the original poster.

@pags424

4 жыл бұрын

@@Ot-ej5gi Piqued* Sorry, had to!

2 weeks in 15 ninutes, thank you.

@onasickone9078

7 жыл бұрын

Tins Mal lucky mate we get exams every week or two

@gn.punpun

7 жыл бұрын

he explained nothing practically

@Nightbubble-cl4nq

7 жыл бұрын

he explained it perfectly. You just don't understand it. Keep watching it until you do. You'll understand it eventually.

@MegaDeathadder

7 жыл бұрын

Night bubble1305 i understood it lol its just way to simple haha how could you not understand something so basic

@notabangya2602

7 жыл бұрын

nick caruana gotta love the impolite arrogant attitude. Don't forget you're here watching the vid too lmao since it's super "basic" and how can you not understand it xD

DNA- always take good care RNA- always use good care

@musti772

Жыл бұрын

dna has thymine and rna has uracil?

@janvipatel13

Жыл бұрын

@@musti772yup

@binayakshrivas8626

Жыл бұрын

@@musti772 yeah

amazing video, reviewed my notes all weekend and got nowhere, saw this 15 minute video and it made more sense than that weekend!

I’m glad to know about how this is able to get me through a lot in such a short amount of time. Considering how my first trimester finals are coming up, this will definitely help me pass Biology

@paulomarcelomorescopaulo1596

4 жыл бұрын

Como funciona a tecnologia TERT

THANK YOU. I have a test today, and you are the only video that has helped me. Pray for me. And bless you.

this 15 minute video has helped me more than my bio teacher, spending 135 minutes (3 class periods) on. this. THANK YOU!

Your voice is so calming, and relaxing which helped me calm down! I had all kinds of panic attack before finals 😭❤️ Thank you I understood everything! Why is college not teaching us but Khan academy is! Rather pay them! 🙄

Khan saves the day... once again! Always a help! Thank you very much for your clear explanations and great visuals.

To whoever narrates this, and the videos on Kreb Cycle, and ETC videos, you do a great job.

@soupotown70

6 жыл бұрын

Sal is the narrator

@orundestiunpre2944

3 жыл бұрын

@@soupotown70 lol yea

Why can't my teacher be more like him

@Nightbubble-cl4nq

7 жыл бұрын

same tho!

@shadinewitter405

6 жыл бұрын

For real man

@multitrash9945

6 жыл бұрын

Lol.. Same..

@ginopark16

5 жыл бұрын

Fr boy, my science teacher just doesnt teach well

I’d be lost without these videos in prepping for CLEP exam!!! This guy is an amazing teacher! Thank you.

this is incredibly helpful. جزاك اللهُ خيرًا

This is totally helping me rock my weekend homework that the teacher never actually taught us how to do. Thanks!

Funny how I learned way better by this video than my text book which is written in my native language.

@ananan9836

6 жыл бұрын

Bishnu Akash ok, so u can imagine how I feel about the text book which is not written in my native language....

@theyredistortingyourrhythm130

3 жыл бұрын

There's more to the video than you realeyes Gene editing in plain sight

@5minutebiology

2 жыл бұрын

Same with me..you knw visuals and especially khan academy's much more advantageous than written works in books..

I love how he explained everything in one frame.

Bless you Papi Kahn for saving my bio grade

@kateprasad007

5 жыл бұрын

. .... ...

@emotionalshortclipscollect8826

3 жыл бұрын

Hi

Khan Academy does a great work. I have proposed them to school boys & girls who really want to learn with a simple & excellent explanation at their own pace which may never happen at usual shools. They have my respect.

your videos make my bio class so much easier to understand!!! Thank you!!

I really like the sound of your voice :) nice video

@nigelhenriques1893

8 жыл бұрын

+God Knows his moms indian bengali.........................

@candacewashburn4085

6 жыл бұрын

It's a very sexy and soothing voice.

@hamzaElsharkawy

6 жыл бұрын

So,you think that he is qualified to sing 😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂

@1NV4DR

5 жыл бұрын

replace him with swaggersouls

@DAM7203

4 жыл бұрын

You're just horny

This was broken down beautifully, learned all the little details which is crucial. Thankyou !!!!

I do not know who this guy is but he has helped me SO MUCH!! SO MANY TIMES! I love his voice, he explains everything so well. I love being able to rewind when I need to try to figure it out no matter how many times it takes me.

This really helps me understand the basic concepts of these processes, awesome video

Thank you for helping people who are slow leaners like me...I really like the way you explain in your videos.

AT&T and GEICO Incase anyone is having a difficult time remembering A=T and G=C

@GabrielleLily

3 жыл бұрын

This is a good one

15 minutes taught me more than a weeks worth of classes. Thank you so much

This is very helpful to me! This channel always enlighten me up within these topics. Thank you!

Microbiology student here and I have a test tomorrow.

This is way better than my textbook. I had to memorize each and every word without understanding before watching this video.

better understanding from this than my college professors 4 hour lecture that I watched twice. thank you

thanks, needed that....two years of confusion and got it in 9 mins...you a pro

ive had to retake a micro bio class with the same professor thinking id grasp it a second time. but nope he's so unclear and glosses over it. finally got it with khan academy in just two watches. thank you!!

Thank you for this video my son using my Google account are very thankful because he learned most of the discussion that this video contain. He said it is very easy to replicate, transcription and etc. Of DNA and RNA. Thank you very much kudos to all of the people spent their time and effort doing this educational video 💯💯💯

This is the only place where being "first" is a good thing because knowledge is power and everyone should try being first to get knowledge.

@JohannSc

9 жыл бұрын

Excellent However, anyone can comment of being first without gaining the knowledge that is presented towards them. So to those who are "first" keep that in mind. It is wonderful that you're here first to gain some knowledge. But did you stay and learn something in the end?

@NimN0ms

9 жыл бұрын

Johann S I like the way you think. You think like me and therefore I appreciate your comment.

@Cars2155

5 жыл бұрын

cringe

you have cemented your legacy greatly by helping us to learn effectively.

I was just reading this section on my textbook and got so intimidated because i had no idea what it was talking about while reading it. But this video makes the same materials so clear and interesting! Thank you so much❤️

@shawnmalik2008

6 ай бұрын

No wonder your asian

Thank you sooo much for this, I was struggling with genetics and this really helped out!

Most soothing voice on the internet

Who else thinks it's so satisfying to see him write with the mouse...😂It sure does satisfy me ,understanding better💯keep it up Khan Academy👍

Thank you for explaining this better than my college professor.

This guy literally saves me studying time!

thanks for clearing this up the DAY BEFORE MY BIO FINAL

A good video which explain many steps smoothly and perfectly.

I was literally laughing in the middle of the video at how easy he made it seem and how complex my teacher did.

This stuff is endlessly fascinating.

@gamesmaster1060

7 жыл бұрын

Brent Parrish yeah but the trouble is I don't feel like I'm learning it cause I want to, I feel like I'm shoving crap into my head for a test at the end

Khan Academy is the best ever thing that happened to us. They should be supported more, much more!

SMH, one week worth of bio lesson in 15 minutes, and I actually understand. Wow, just wow.

thanks this helped clarify things 😀

Ur english is understandable for Us. Salute from India.

It took me a a minute or 2 then I just understood the Transition to DNA to MRNA, it’s kinda just crazy how it took me almost the whole day to understand how dna and MRNA work but this just too me a minute, I’m just amazed

May God bless you for sharing your knowledge

As always, very helpful! This video let me skip 40 pages in my textbook

i literally have my sem 1 tomorrow. and this has been so helpful

Too late, my genetic engineering exam was this morning !

@NimN0ms

9 жыл бұрын

Wouldn't this be a little too basic for a class of that magnitude?

@geairamai

9 жыл бұрын

intotheoceanbloo HAHA yeah, but some revision can't be bad.

@NimN0ms

9 жыл бұрын

Gérard Mey True. I have my Intro to Genetics exam next Monday. Hope you did well ;)

@blackfoxmp5

9 жыл бұрын

intotheoceanbloo Ha that's what I was thinking. He didn't even mention stop codons in this presentation : /

@NimN0ms

9 жыл бұрын

blackfoxmp5 Or the enzymes! But maybe he was starting it with the basics and doing the details later on. Most of his videos on other subjects are pretty freaking detailed!

how do you fit all this knowledge of all these videos in that brain, it’s like you are a computer that stores not only main ideas but details.

2023, nice one, simple and straight forward,💯💯💯

Thank you so much for this video! It helped me a lot

Thank you sir, you taught very well. I have a question. As we know the 2 separated strands are paired up before the cell division, my question is these bases - A, C, G, T, & U, where are these bases produced in the cell if the 2 separated strands are to be paired up ?

This really helps, thank you

Perfectly explained in a short period.

You make it so easy to understand, thanks a lot!!!!!!

I am from Germany and i could not find a good video in german who describes RNA transcription as good as you did. So, thank you very much for saving my ass😅 I am doing a training as a nurse and in a week i am writing my first exam.

OMG thank you so much, this was so helpful!!!

exactly what i needed. thanks

you explained this so much better than my professor; thank you lol

Now l have got better idea of this topic . Thanku sir whole presentation ws soo good and delicate😊😊

You are doing a GREAT job and YOU are a GREAT teacher.

thanks for clearing up transcription and translation for me

I am final year Biochem student and this is still very essential to get the big picture. I have a final exam soon and this helps me to form a complete picture of what I am studying. Thank you

@carolineiyambo983

Жыл бұрын

OLAAA, PLEASE HELP ME WITH BIOCHEM

You did it in 15 mins man! I don’t know how you do it. How are you not teaching profs how to teach

from 9:46-9:49... he was meant to say "RNA has uracil instead of the thymine" instead of "DNA has uracil instead of thymine"

wow great speaker no stuttering... very good

Sobbing I have finals tomorrow and this is my final hope

Sal, you should really know that you’re saving lives out there!

I got a better way to remember the DNA letters and what it pairs to- Guanine-cytosine = George cloony Adenine-thymine = Ali and Tyson

This's a great video. Thank you so much.

Thank you sir, while it was a short discussion it was worth the time. Actually i was contemplating between the process of transcription and translation, but i understood it now.. The swallowing saliva effect really takes it away ahaha

Thank you so much!.

BTs's DNA keeps playing in my head on loop everytime I try to watch this..WHYYYY

@swatipunia369

6 жыл бұрын

justanothersupergirl Haha fellow army! It's so true btw. Everytime i see DNA, BTS DNA plays in my head. 😂😂

@serene9532

6 жыл бұрын

+Tae's tie ahh the sweet pain of being an a.r.m.y.😂😂

@sadiatasnia5637

6 жыл бұрын

justanothersupergirl LMAO SAME 😂😂😂

@glugglug1289

6 жыл бұрын

Mansee Verma army's everywhere. Yay. Me too

@margaretto-san3372

6 жыл бұрын

Mansee Verma SAME

the complex lesson that I have learned in my life

Very helpful. Thank you.

Your guys videos are awesome and have so much great information! Just wish you didn't repeat your self so much in all the videos 😔 thanks for the info though way better than my teachers!

9:50 Sal said "DNA has uracil instead of the thymine." Woops

@saritaragoonanan3231

6 жыл бұрын

It was suppose to be RNA

@aranaaquarshie7267

5 жыл бұрын

yes, it's supposed to be RNA which has uracil instead of DNA

Thank you, this was very clear.

Khan Academy and Shomu are the best resources on utube for science students

needed something nice and basic to start ...

I’m trying to focus on the lecture, but your voice is so soothing it’s so distracting cuz it makes me feel sum type of way.

all this lecture has is A pairs with T and G pairs with C. This little part on a squiggly line is a gene. A pairs with U in RNA. And also nice colors

Nyanna's summery: So DNA replication does not create RNA as you can tell by the T instead of the U. It creates a single DNA strand. It copies the entire length of the DNA. Transcription creates occurs at some areas and creates an RNA for protein synthesis and the DNA (used only as a template) is wound back by the ...polymerase holoenzyme (??) for prokaryotes.

Hmm very informative and easy to understand. Great vid!!!

So helpful Thank you!

I love your voice..it's so calming

Huge fan of khan academy sir Every topic is clearly understood by us

Thank you,that's really so helpful

Thank you this was very helpful

Brilliant explanation

helped a lot