A tetrapeptide, " $x$ " on complete hydrolysis produced glycine (Gly), alanine (Ala), valine (Val), leucine (Leu) in equimolar proportion each. The number of tetrapeptides (sequences) possible involving each of these amino acids is :
Show Hint
- 32
- 24
- 8
- 16
The Correct Option is B
Solution and Explanation
The number of different sequences in which 4 different amino acids can be joined is $4! = 24$.
The correct option is (2).
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