Problemquestion 1 how long is a protein domain consisting, Ask an Expert

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Question 1: How long is a protein domain consisting of 30 amino acids arranged as two anti-parallel beta strands connected through a beta turn?

Question 2: What is the potential number of different polypeptides with 7 residues (using any of the 20 universal amino acids)?

Could someone help to explain the answer of these questions.

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Category:- Biology
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