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aleksley [76]
3 years ago
7

A protein containing more than one polypeptide chain exhibits the ________ level of protein structure.

Biology
1 answer:
Mila [183]3 years ago
5 0

Answer:

the correct option is D.

Explanation:

in case of quaternary level of protein structure , protein has more than one polypeptide chains  and in this level , the polypeptide chains are aggregated and held together by hydrophobic interactions, hydrogen and ionic bonds. this specific arrangement is called the quaternary structure.for example :-

Haemoglobin the oxygen carrying protein of red blood cells, exhibits such a structure.

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<h2>Answer:</h2>

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