Ribosomes: structure and function
Ribosomes are cell organelles with a peculiar structure and function. In this video, will talk about many things ribosomes, especially their roles in protein production and the differences between the types of ribosomes.
We will cover the following:
00:00 Intro
00:34 Definition of ribosomes
02:25 Structure of ribosomes
06:08 Protein synthesis
Don't forget to SUBSCRIBE for more!
Follow me on Instagram: / joaos_lab
And check out the great anatomy and medical imaging content we produce at Kenhub: bit.ly/36rjDZu
Пікірлер: 185
Everybody needs a teacher like you mann❤
@JoaosLab
11 ай бұрын
Oh thank you so much! So kind of you! ❤
@rehanmohammad5841
4 ай бұрын
Not joking i had terrible misconceptions, doubts and quaries about rrnas like it solved them all . i love your channel bcuz of this and youre now one of my 4 subscribers 🎉❤❤❤❤❤@JoaosLab
The video helps me a lot to have a clear concept about Ribosome . Thanks a lot.
@JoaosLab
Жыл бұрын
You're very welcome! 😊
Thanks sir today i answered all question asked by my teacher because of you❤... You are a great teacher 💗
@JoaosLab
3 күн бұрын
Thank you for the kind words! ❤️
I was looking all around to get the basic defintion of the function and everyone was using terms I didnt understand!but you using simple words "It helps the cell make the proteins it needs" helped so much. Thank you God bless you.
@JoaosLab
10 ай бұрын
Your comment made my day! Thank you so much! This is why we make these videos. ❤😊
Great information. Sometimes you need those extra pieces to put the whole puzzle together. My microbiology prof left a few holes and you filled them so i understand, now.
@JoaosLab
10 ай бұрын
So happy to hear that! I am glad these videos are helping you learn these topics. We have a lot of fun producing them. ❤
@potatochip190
9 ай бұрын
I think it's good enough he wanted to explain them, my prof didn't even bother explaining 🤣
You are the god of all bio teacher 😊
@JoaosLab
15 күн бұрын
Thank you! That's so kind of you ❤
Probably the best explanation of ribosome! Thank u sir!
@JoaosLab
Жыл бұрын
Oh thank you so much, Nimra! 😊🙌
What a great presentation!
Man thanks have been looking for a material to simplify this for me bro you did well
@JoaosLab
Жыл бұрын
So glad to hear this was helpful! 🙌
Hadn't heard about these! Thank you! 😄
@JoaosLab
2 жыл бұрын
You're very welcome! These little guys deserve some attention.. and a video. 😊
Thanks for all the videos you do. God bless you
@JoaosLab
12 күн бұрын
You are so welcome! 😊
seriously sir your explanation is too good just cleared my doubts so easily... thank you sir
@JoaosLab
Жыл бұрын
You are very welcome, Anjali! Stay tuned for the next ones that I will be publishing in the next weeks. 🙌
what a feel-good lecture. you made it easier for me to understand
@JoaosLab
10 ай бұрын
So happy to read your comment! Thank you! ❤
Both your animation and your speaking style is outstanding 👍. It is the best explanation of ribosomes.
@JoaosLab
Жыл бұрын
Thank you so much for the kind words! It means a lot to me ❤
This is a very nice video. Enjoyed a lot! Thank you
@JoaosLab
Жыл бұрын
Glad you enjoyed it, Nafisa! 😊
Yo u had the best animated with best explanation,,, please keep doing this 🌟
@JoaosLab
11 ай бұрын
Thank you for your kind words! Stay tuned for more videos! ❤
This video deserves more views! Love from Bangladesh ❤️🇧🇩
@JoaosLab
Жыл бұрын
Thank you so much, Maria! Welcome to the channel! ❤
Learning easy way for us sir thank full
It's an excellent explanation...yes science is a fun becoz of u . thanks a ton!
@JoaosLab
2 жыл бұрын
This comment made my day. Thank you for the kind words! ❤
Detailed and well explained
@JoaosLab
9 ай бұрын
Thank you! 😊
smoothest video ever on the internet.......daymmmm🤩🤩🤩🤩🤩🤩🤩🤩
@JoaosLab
Жыл бұрын
Thank you! ❤🙌
Love Joaos energyyyyyy
@JoaosLab
Жыл бұрын
Thank you! 😊❤
I am so thankful sir this video made the concept so clear
@JoaosLab
Жыл бұрын
You're very welcome!
Wow! I was confused but everything’s clear! And the jokes are quite funny too and thanks for making science more interesting!!
@JoaosLab
8 ай бұрын
Happy to hear that! Thank you for the kind words! 😊
Thanks for the best explainating
@JoaosLab
Жыл бұрын
You are most welcome! ❤
What a great explanation 🫡♥️
@JoaosLab
Ай бұрын
Glad it was helpful! ❤
Great explanation: simple and clear.
@JoaosLab
2 ай бұрын
Thank you so much! ❤️
nice video to learn complicated process! thank you
@JoaosLab
Жыл бұрын
You are welcome, Dian! 😊
Rare gems like yuh are really difficult to sight in this coal mine(algorithm)Sir;)
@JoaosLab
22 күн бұрын
Thank you so much for your support! ❤
@komitetgosudarstvennoybezo5216
17 күн бұрын
@@JoaosLab pleasure here 🤍 Can yuh make a detailed conceptual Hardy Weinberg principle,it would be a great help to our genetic lessons:)
@JoaosLab
17 күн бұрын
@@komitetgosudarstvennoybezo5216 That's a great suggestion! I will add it to the to-do list.
Thank you sir!❤ Watching from Bangladesh💖
@JoaosLab
5 ай бұрын
You're very welcome! ❤
Brilliant explanation 👏
@JoaosLab
10 күн бұрын
Thank you so much! ❤
Muito bom seu vídeo! Ameiiiiii
@JoaosLab
3 ай бұрын
Muito obrigado, Veronica! 🙏
I love all of your video but when I was learning at school our textbook implied that ribosomes are made in the cytoplasm but the subunits (RNA& Protein) are produced in nucleolus and facilitated to the cytosol for assembly of ribosomes. What do you have to say on this?
thank you!
@JoaosLab
Ай бұрын
You're welcome! 😊
Thank you sir 🙏.. this video helps me alot 😇
@JoaosLab
5 ай бұрын
You're very welcome! 🙌
Great video. I think it would be informative to include the fact that the anticodon on the tRNA (which binds to the mRNA codon) specifies which amino acid it will carry.
@JoaosLab
Жыл бұрын
Thank so much, Andrew! That's a good point. I am planning to create a video in the future where I will cover that topic in more detail. So stay tuned!
I have a test on 70S and 80S Ribosomes in a few hours lol. Thanks for finally helping me understand what a ribosome even is :)))
@JoaosLab
3 ай бұрын
Best of luck! 🙌
@ridhi4186
3 ай бұрын
@@JoaosLab Thank you!!! I got full marks on the test :)))
Love the video🥰
@JoaosLab
8 ай бұрын
Thank you! ❤
Helped a lot thanks
@JoaosLab
Жыл бұрын
You're very welcome! ❤
Thank you and I mean it About to write an exams and this came in handy
@JoaosLab
9 ай бұрын
So happy to hear that! I hope your exams went well! 🙌
this is so awesome!!!! 💜 keep makin' vdos sir!
@JoaosLab
Жыл бұрын
Thank you! I sure will ❤
I am your new subscriber you help me a lot to clear my concept ❤
@JoaosLab
Жыл бұрын
Welcome aboard! ❤
Tq somuch sir. You deserve more likes for this
@JoaosLab
Жыл бұрын
You're very welcome! And thank you for the kind words! 😊
Thani you for this video !
@JoaosLab
6 ай бұрын
You are very welcome! 😊
This is how teaching biology should be.bring it to life
@JoaosLab
Жыл бұрын
That's exactly the goal! Thank you ❤
This vedio is also helpful for me..❤
@JoaosLab
7 ай бұрын
Glad to hear that! ❤
that was really good and useful thanks alot
@JoaosLab
5 ай бұрын
You're welcome! 🙌
yesssss! you made science beautiful 😢
@JoaosLab
2 жыл бұрын
Thank you! Science is indeed beautiful. ❤😊
Awesome 💯
@JoaosLab
2 ай бұрын
Thanks 🔥
Thanks man
@JoaosLab
8 ай бұрын
You're welcome! 😊
Thank You
@JoaosLab
Жыл бұрын
You're very welcome! 😊
Brilliant! And funny.
@JoaosLab
Жыл бұрын
Thank you, Val! ❤
this really helped me to learn. Thanks a million!!!!. And also I wanted to make such videos in my native language. So, can you please tell me which software did you use to create these videos?
@JoaosLab
Жыл бұрын
So happy to hear that! You're very welcome. 😊 We use mainly AEs to animate these videos.
He is good, why don't people watch his videos. He deserves more than 100m subs.
@JoaosLab
4 ай бұрын
Thank you so much for the kind words! I believe that in time, and with support like yours, people talking about and sharing the videos, this will help us build a larger community. 🙌
Thank u sir i have learned a lot.......❤
@JoaosLab
9 ай бұрын
You are very welcome! ❤
Hatts of you sir❤
@JoaosLab
7 ай бұрын
Thank you! 😊
Great presentation, just noticed a small error at time stamp 5:21, where in the 60S subunit, 40S proteins were written instead of 40 proteins.
@JoaosLab
Ай бұрын
You are absolutely right! It should just say "40". Thank you so much for letting me know ❤ I will leave this comment up so everyone is aware of this.
nice lecture..may i have other functions of ribosomes
Thanks a lot i got more information about ribosomes
@JoaosLab
Жыл бұрын
You're welcome! 😊
Very engaging 😊
@JoaosLab
11 ай бұрын
Thank you! 😊
So beautiful, so elegant just looking like a wow
@JoaosLab
8 ай бұрын
Thank you so much 😊
Thanku❤❤
@JoaosLab
8 ай бұрын
You are very welcome! ❤
Nice explaintion👍😄
@JoaosLab
2 жыл бұрын
Glad you liked it! 🙌
Nice video very helpful....
@JoaosLab
Жыл бұрын
Thank you! 😊
Finally I found this channel which make me laugh as well as study🥺😇
@JoaosLab
Жыл бұрын
So happy to hear that! 😊
@SpeedyScenes39
Жыл бұрын
@@JoaosLab 😃thanks for replying my comment 🥺
@JoaosLab
Жыл бұрын
@@SpeedyScenes39 You're very welcome! ☺
How does the phone call at 5:25 work actually inside a cell?
تحيه ليك من مصر ❤️❤️❤️❤️
Thank you for this video.
@JoaosLab
Жыл бұрын
My pleasure!
best video
@JoaosLab
Жыл бұрын
Thank you so much! 😊
Nice video
@JoaosLab
Жыл бұрын
Thank you! 😊
Omg the way u teach is awsome can u be my prof fr
@JoaosLab
Жыл бұрын
Thank you so much for the kind words! 😊❤
More cell biology please
@JoaosLab
6 ай бұрын
Sounds like a plan! 🙌
Sir why are prokaryotic are only one rrna
How to calculate 70s 80s ribosome subunit
❤
Can we call ribosomes cell organelles since we say organelles are not present in prokaryotic cells ? 2:35
Man you are so great......i can't believe you just increase my IQ level😁😲...Thanks alot, I salute you🙏👊
@JoaosLab
Ай бұрын
So glad to read your comment! Thank you for your support 🙌
Bro u get one subscriber from me😂🎉❤️ ... U saved someone here 😭💗 🇩🇿
@JoaosLab
6 ай бұрын
So glad to hear! Welcome to the channel! ❤🙌
In our book, 70S ribosome has 3 rRNAs of 23S, 16S, 5S. And 80S ribosomes contain 80 types of proteins.
@JoaosLab
Жыл бұрын
The numbers may vary depending on the book/reference you use. So use those that is recommended by your instructor. 😊
I like the accent 😎
Where does the tRNA come from? And what happens to the mRNA after the protein is made, where does it go?
@JoaosLab
Жыл бұрын
tRNA molecules are transcribed from specific genes in the nucleus, carry amino acids to the ribosomes, and participate in protein synthesis. mRNA molecules are transcribed from DNA and serve as templates for protein synthesis. Once the protein is made, the mRNA is degraded, and the ribosomes can be reused for further protein synthesis. I hope this helps answer your questions. 😊
aren't you the guy from kenhub???
@JoaosLab
7 ай бұрын
Yes! I am one of the cofounders of Kenhub. This is my personal channel. Welcome! 😊
❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
23s rna was missing
Sir, in some source, it's says, "The overall structure comprises a large 50S subunit, composed of 23S rRNA, 5S rRNA, and 28 ribosomal proteins, and a small 30S subunit composed of 16S rRNA and 20 ribosomal proteins." (www.ncbi.nlm.nih.gov/pmc/articles/PMC7546915/#:~:text=The%20overall%20structure%20comprises%20a,rRNA%20and%2020%20ribosomal%20proteins.) But in your video, you says that in 30S subunit there are 16S and 21 protein and in 50S subunit, there are 5S and 31 protein. So which information is correct? (I'm weak in English, so please try to understand my language)
@JoaosLab
Жыл бұрын
Hi Shahria, This number might differ slightly between references. The ones I have used mentioned the numbers I listed in the video. For example, this one: www.shorturl.at/dpSU1 🙂
@mdshahriaahmedshawon7631
Жыл бұрын
@@JoaosLab Thanks sir 🙂
You are explaining those while making joke its cool😊😊😂🤣
@JoaosLab
2 жыл бұрын
I am so glad you liked the humor! 😊 I love to laugh, so just wanted to bring that to the videos as well.
The ribosomes isn't organelles, because they aren't membrane bounded. As it is mentioned in Campbell chapter 7 edition 11
@JoaosLab
7 ай бұрын
Organelles can be membrane-bound or they can also be non-membrane-bound, but they are still organelles. 😊
I was confused about Ribosomes and I didnt want to read the text book so I came here
@JoaosLab
Жыл бұрын
Welcome to the channel!
I think ribosome is not an organelle It's just a macromolecule which is found in cytosol
@JoaosLab
2 ай бұрын
It's definitely debatable. Ribosomes are complex macromolecular structures found in the cytosol and attached to the endoplasmic reticulum. While they are essential for protein synthesis and are often referred to as organelles, they differ from traditional organelles as they are not membrane-bound. This information can also differ a lot between references. Some of the main references consider them non-membrane-bound organelles, others just macromolecules.
Nice Nice Nice Nice Nice Nice Nice Nice
@JoaosLab
15 күн бұрын
Thank you!😊
I think of fishes, cause riba is fish in slavic languages..
1/3 sugar, 1/3 spice and 1/3 everything nice...just kidding! 😀
@JoaosLab
9 ай бұрын
Gotta love some powerpuff girls!! ❤
They r nt organelles bc they dnt ve membrane they r structures
@JoaosLab
8 ай бұрын
Not all organelles are membrane-bound. 😊
Ribosomes are technically not an organelle since they do not have a double membrane, but can be considered a ‘non-membranous organelle’
@JoaosLab
6 ай бұрын
Organelles can be membrane bound or non-membrane bound. Ribosomes are non-membrane bound organelles, but they are still organelles. 😊
Man how come you are so underrated 😭😭😭 great video btw, I am a first year medical school student and thanks to you my suffering with histology ended just now 🥹🤍🤍
@JoaosLab
Жыл бұрын
Thank you, Mariam! That means so much to me. 😊 I am also glad these are useful to you in medical school. Stay tuned for more video coming out in the next weeks.