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matrenka [14]
3 years ago
9

{ Please Answer Quickly! 50 Points! }

Biology
1 answer:
enot [183]3 years ago
4 0

Answer:

<u>B) 3 amino acids joined by 2 peptide bonds</u>

Explanation:

The general formula of amino acids:

<u>R-CH(NH2)-COOH </u>

It can be seen clearly in the attached image that there are three amino acid molecules.

Now the three molecules of amino acids are joined by 2 peptide bonds.

<u>Peptide bond: </u>  a bond formed between first carbon of one amino acid and nitrogen of another amino acid releasing a water molecule( H2O).

         

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