Primary protien is a linear chain of amino acids with
N- terminal at both ends
C- terminal at both ends
N- terminal at right end and C- terminal at left end
N- terminal at left end and C- terminal at right end
As we have learned
C-terminal and N-terminal Amino acids -
A protein is imagined as a thread or line of amino acids, so the first amino acid is called the N-terminal amino acid. While the last amino acid is called the C-terminal amino acid.
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