Zoology-Proteins
NEET Zoology Proteins MCQ Question
Type: MCQ-numerical-Medium-Class 11
If a protein consists of a sequence of 50 amino acids, and assuming each amino acid contributes approximately 110 Da to the molecular weight of the protein, what is the estimated molecular weight of this protein?
A
5500 Da
B
5000 Da
C
550 Da
D
500 Da
Correct Answer
Option A
Detailed Explanation
The molecular weight of a protein can be estimated by multiplying the number of amino acids by the average molecular weight of an amino acid. Here, 50 amino acids each contribute 110 Da, giving a total of 5500 Da.
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