What Are Proteins | Cells | Biology | FuseSchool

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What Are Proteins | Cells | Biology | FuseSchool

What Are Proteins | Cells | Biology | FuseSchool

Design and animation: Reshenda Wakefield
Narration: Dale Bennett
Script: Bethan Parry

In this video, we are going to discuss the structure and uses of protein molecules.

Proteins are long-chain molecules made of strings of amino acids joined together. All amino acids are compounds with a similar basic structure: they have an amino group, a carboxyl group, and a side chain, or R group, that is specific to each amino acid.

There are 20 different amino acids.

Watch the full video to see just how important proteins are.

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Author Avatar


  • Posted on Nov 05, 2019 at 09:52 am

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  • Posted on Nov 05, 2019 at 10:45 am

    Ending double

  • Posted on Nov 05, 2019 at 23:52 pm

    Great explanation!

  • Posted on Nov 24, 2019 at 18:11 pm

    Loving these vids

  • Posted on Mar 24, 2020 at 21:49 pm

    For the copper sulphate, is it copper (I) or copper (II)?

  • Posted on Jun 24, 2020 at 10:17 am

    Great! Thanks, FuseSchool.

  • Posted on Jul 02, 2020 at 06:37 am

    Thatโ€™s so smooth and helpful โค๏ธ

  • Posted on Jul 10, 2020 at 17:52 pm

    For more detailing about protein can also watch this video https://youtu.be/SXGw0GOS5ps

  • Posted on Sep 03, 2020 at 14:11 pm


  • Posted on Oct 29, 2020 at 15:35 pm

    Hey guy go to my video princess and lexi that is my YouTube video

  • Posted on Dec 10, 2020 at 08:41 am

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  • Posted on Dec 15, 2020 at 14:59 pm

    hi ms.crossley's class

  • Posted on Feb 18, 2021 at 11:53 am

    I have learned alot

  • Posted on Mar 26, 2021 at 00:47 am


  • Posted on Jun 24, 2021 at 05:24 am

    why does bending a protein string in differing directions change function? Able to fit through different membranes or hold different particles or something?

  • Posted on Jul 16, 2021 at 16:26 pm

    ok ok ok ok. hold on.
    why the fuck does the universe care how something is bent?………………………. order, I kinda get. but the bent shape thing doens't make any goddamn sense

  • Posted on Jul 26, 2021 at 08:22 am


  • Posted on Aug 27, 2021 at 19:14 pm

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  • Posted on Oct 14, 2021 at 19:11 pm

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