An example of a protein with a quaternary str | vedclass

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(B) The quaternary structure of a protein refers to the arrangement of multiple folded protein subunits in a multi-subunit complex.$1$. Myoglobin cons

Vedclass · Accepted Answer

Haemoglobin

Vedclass · Answer

(B) The quaternary structure of a protein refers to the arrangement of multiple folded protein subunits in a multi-subunit complex.$1$. Myoglobin consists of a single polypeptide chain and exhibits a tertiary structure.$2$. Haemoglobin is a classic example of a protein with a quaternary structure,as it is composed of four polypeptide subunits ($2$ alpha and $2$ beta chains).$3$. Keratin is a fibrous protein that primarily exhibits a secondary structure (alpha-helical structure).Therefore,the correct answer is Haemoglobin.

An example of a protein with a quaternary structure is

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