Bacterial Protein synthesis Animation - Initiation, Elongation and Termination

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  • čas přidán 19. 12. 2019
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    Bacterial Protein synthesis Animation - Initiation , Elongation and Termination ( Microbiology )
    Gene expression is the process by which genetic information flows from DNA to RNA to the protein. The translation of DNA into RNA is termed transcription; protein synthesis from RNA templates is called translation. Details on gene expression and transcription can be found in a separate learning card.
    Translation is carried out by ribosomes, which are large molecular complexes of ribosomal RNA (rRNA) and proteins. Ribosomes bind to RNA templates, also termed messenger RNA (mRNA), and catalyze the formation of a polypeptide based on this template. In the process, a charged transfer RNA (tRNA) recognizes a nucleotide triplet of mRNA that matches a specific amino acid (AA). The new AA is then linked to the next AA of the growing polypeptide on the ribosome. Translation ends once a specific nucleotide sequence of the mRNA is reached (a stop codon). The ribosome subsequently dissociates and the mRNA and newly synthesized protein are released.
    Before proteins are functional, a proper shape and destination are both necessary. Proteins begin to fold into their three-dimensional structure during translation according to the AA sequence and local chemical forces and reactions. Various specialized proteins (folding catalysts, chaperones) also help the newly formed proteins to fold properly and reach their correct destinations (e.g., cytosol, organelles, extracellular matrix) via protein modifications. The translation rate of proteins is adjusted to the current conditions of the cell and bodily demands, and is affected by the presence or absence of certain nutrients.
    #bacterialproteinsynthesis #translation #ribosomes #proteinsynthesis #initiation #elongation #termination #usmlemicrobiology #microbiology #microbiologyanimation #medicalanimation #proteinsynthesisanimation #neetpg #fmge #mbbsvideos #usmlevideos #drgbhanuprakash #drbhanuprakash # translationanimation

Komentáře • 49

  • @doctorbhanuprakash
    @doctorbhanuprakash  Před 4 lety +6

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  • @ianmaina5146
    @ianmaina5146 Před 3 lety +5

    Thank you so much for this. It has really helped with this quarantine learning.

  • @julieajoc1303
    @julieajoc1303 Před 3 lety +2

    Thank you Doc for sharing this video.

  • @jenniferjuliana10
    @jenniferjuliana10 Před 3 lety +4

    Doing my second year in Biology and this helped A LOT!
    Thank you !

  • @rayaankader4056
    @rayaankader4056 Před 2 lety +3

    I watch this video every night before I sleep.

  • @user-wm9gu6nk5c
    @user-wm9gu6nk5c Před 3 lety +1

    This amazing!

  • @user-zi5bh3cx6g
    @user-zi5bh3cx6g Před 2 lety

    Very helpful! Thank you so much)

  • @allymint7349
    @allymint7349 Před 2 lety +1

    Such a good Video!

  • @Lulu.26
    @Lulu.26 Před 3 lety +1

    Thank you sir you made my report more easier, for that you earn my subscription,♥️
    I am a Secondary Education student with majors in General Science here in the Philippines

  • @Ayush_A
    @Ayush_A Před 3 lety +7

    Thank you so much! My textbook literally spends 20 pages trying to explain the same exact thing this video does in 5 minutes!!!

  • @harjinderkaur9618
    @harjinderkaur9618 Před 2 lety

    Thanks for this, this is very much helpful

  • @nudratjahan800
    @nudratjahan800 Před 2 lety +1

    You are the BEST

  • @tyroonblack903
    @tyroonblack903 Před 3 lety +11

    2 minutes into the video and I already understood more than 20 minutes of online lecture

  • @syedmuhammadnajeeb9842
    @syedmuhammadnajeeb9842 Před 2 měsíci +1

    Great 🎉

  • @yukimizori9940
    @yukimizori9940 Před 2 lety +1

    Thank you so much

  • @busegurel9657
    @busegurel9657 Před 6 měsíci

    Thank you so much 😊

  • @baksamsirisha2766
    @baksamsirisha2766 Před 2 lety +1

    Super class sirrr tq soo much for your video

  • @johnkodhek
    @johnkodhek Před 5 měsíci +1

    Thank you for this!!

  • @mananvaid2304
    @mananvaid2304 Před 3 lety

    Best.

  • @oxfozera2140
    @oxfozera2140 Před 3 lety

    Better than most university lectures! b

  • @mahrukhikram9111
    @mahrukhikram9111 Před 3 lety +2

    Amazing.

  • @jonnathanmoncaleano9531

    What took my professor 50 minutes to explain cut into 5.5 min. And I actually understand it here.

  • @nighatrehmat1716
    @nighatrehmat1716 Před 3 lety

    Nice😍

  • @JoudyCharif-oz7zh
    @JoudyCharif-oz7zh Před 4 měsíci

    شكرااا

  • @johntindell9591
    @johntindell9591 Před 2 lety +2

    Thank you so much. Very helpful.

  • @grownwoman777
    @grownwoman777 Před 3 lety +8

    me watching them make it deeper and deeper each semester: NOW YOU'RE JUST MAKING UP

  • @behuman2476
    @behuman2476 Před 4 lety +2

    Thank you so much❤💕

  • @israelunterman
    @israelunterman Před 3 lety

    How do the matching tRNA molecules know when to enter the ribosome? Same for the elongation factor - how does it know when to approach to shift the ribosome?

  • @zahraaalihassan7126
    @zahraaalihassan7126 Před 4 lety +2

    Thank you 💜

  • @mariociencia12
    @mariociencia12 Před 3 lety +1

    This is the best animation about translation (in prokaryotes) that I have ever seen!

  • @ayeshaash6571
    @ayeshaash6571 Před 3 lety +1

    Thanku so much it is very very helpfull thanks alot☺☺

  • @nafisah3223
    @nafisah3223 Před 4 lety +2

    It was great, thank you👏💙

  • @shrikrishnavishwakarma3155

    Which subunit add first with m RNA
    Small subunit or large subunit..????

    • @lead8381
      @lead8381 Před 9 měsíci

      The small subunit seems to add onto the mRNA strand first. The large ribosomal subunit doesn't load onto the mRNA until IF3 is unbound from the small ribosomal subunit

  • @priyamoorthy8098
    @priyamoorthy8098 Před 3 lety +1

    NEET Aspirant❤✋