Question

Under stress conditions, which amino acid is accumulated in plants:

A Methionine Correct Answer Incorrect Answer
B Tryptophan Correct Answer Incorrect Answer
C Proline Correct Answer Incorrect Answer
D Phenyl alanine Correct Answer Incorrect Answer

Solution

Under stress conditions, the amino acid that is commonly accumulated in plants is proline. Proline acts as an osmoprotectant and plays a role in protecting plant cells against various environmental stresses such as drought, high salinity, and extreme temperatures.

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