Structure of proteins

Last updated: 26/02/2020
AQA A-Level Chemistry Amino acids, proteins and DNA Structure of proteins
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  1. Current
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  1. Why is the shape of proteins so important?

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  2. How is a chain of amino acids written within a protein?

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  3. Which of the following types of bonds does protein contain?

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  4. How many different types of bonding holds the helix spirals together within proteins?

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  5. Which of the following types of bonds hold together the helix spirals within proteins?

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  6. Which of the following types of bonds hold together the helix spirals within proteins?

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  7. Which of the following types of bonds hold together the helix spirals within proteins?

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  8. A structure of a protein includes the formation of a sequence of amino acids. Which of the following structures is it?

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  9. A structure of a protein includes the formation of a helix structure. Which of the following structures is it?

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  10. A structure of a protein includes the twisting of a helix structure into a three-dimensional shape. Which of the following structures is it?

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  11. Which of the following is not a structure type within proteins?

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  12. Which of the following shapes do proteins contain?

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  13. What form is the helix structure in proteins?

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  14. How many levels does the structure of proteins contain?

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  15. What is the primary structure of a protein?

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  16. What is the secondary structure of a protein?

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  17. What is the tertiary structure of a protein?

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  18. Which of the following linkages do proteins contain?

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  19. What type of bonding does the primary structure within a protein contain?

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  20. What type of bonding does the secondary structure within a protein not contain?

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