Using the 20 standard amino acids how many dipeptides containing two different amino acids can be made?
A) 20
B) 39
C) 40
D) 380

Name: Using the 20 standard amino acids how many dipeptides containing two different amino acids can be made? A) 20 B) 39 C) 40 D) 380
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Question

Quizplus · Accepted Answer

To calculate the number of possible dipeptides, we can use the formula:

n(n-1)/2

where n is the number of amino acids.

Plugging in n=20:

20(20-1)/2 = 380 possible dipeptides.

Using the 20 Standard Amino Acids How Many Dipeptides Containing