1. Glycylglycine2. Alanylalanine3. Glycylalan | vedclass

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(D) When two different amino acids, glycine $(G)$ and alanine $(A)$, react to form dipeptides, they can combine in different sequences to form differe

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all of them

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(D) When two different amino acids, glycine $(G)$ and alanine $(A)$, react to form dipeptides, they can combine in different sequences to form different products.The possible combinations are:$1.$ Glycine + Glycine $\rightarrow$ Glycylglycine $(G-G)$$2.$ Alanine + Alanine $\rightarrow$ Alanylalanine $(A-A)$$3.$ Glycine + Alanine $\rightarrow$ Glycylalanine $(G-A)$$4.$ Alanine + Glycine $\rightarrow$ Alanylglycine $(A-G)$Since the question asks for dipeptides obtained from glycine and alanine, it implies all combinations involving these two amino acids (including self-condensation). Thus, all four listed dipeptides can be formed.

$1.$ Glycylglycine
$2.$ Alanylalanine
$3.$ Glycylalanine
$4.$ Alanylglycine
The dipeptides which may be obtained from the amino acids glycine and alanine are

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$1.$ Glycylglycine$2.$ Alanylalanine$3.$ Glycylalanine$4.$ AlanylglycineThe dipeptides which may be obtained from the amino acids glycine and alanine are