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Number of amino acids and peptide bonds in a peptide

This type of question, asked 2 times: 15 May 2023 S1, 14 May 2024 S2. All 2 questions below, oldest first.

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  1. Question 1

    15 May 2023 S1

    51
    How many amino acids are linked together by (n−1)(n-1) amide bonds?

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  2. Question 2

    14 May 2024 S2

    83
    What type of peptide is the glycylalanine?

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