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Home Q & A Board Biology-Related Homework Help Cell Biology
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junior26 junior26
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11 years ago
Given residues: Glycine, Alanine and Phenylalanine.
Is there a mathematical expression that allows us to calculate the total number of Sequences?
Thanks, all help is appreciated.
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#1
11 years ago Edited: 11 years ago, bio_man
You have three amino acids so the possible number of permutatioins (combinations) is
3! which is 1 x 2 x 3 = 6
The exclamation mark stands for "faculty

n! = 1 x 2 x 3 x 4.......x n"

GAP...........AGP............ .PAG
GPA............APG........... .PGA
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