Quaternary Structure; Haemoglobin and Collagen summary activity
- Created by: sjones1
- Created on: 24-03-16 17:44
Other questions in this quiz
2. how many oxygen molecules can bind to haemoglobin?
- 2
- 4
- 16
- 8
3. describe one difference between the structure of haemoglobin and collagen
- Haemoglobin contains a prosthetic group whereas collagen does not have a prosthetic group
- there are no differences between the two
- Haemoglobin is insoluble in water whereas collagen is soluble in water
- one is a protein and one is a carbohydrate
4. what is meant by the term Quaternary structure
- Protein structure where a protein consists of more than one polypeptide chain.
- a protein structure that consists of only one polypeptide chain
- a sequence of amino acids
- a protein structure that consists of alpha helix's
5. which type of bond holds collagen molecules together forming cross-links?
- disulfide
- hydrogen
- covalent
- ionic
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