Answer:
Option (2).
Explanation:
Ames test is used to identify the mutageneicity of the compound. The bacteria are treated with chemicals in the nutritive environment to determine whether the substance can acts as a mutagen or not.
The bacteria that can restore the biosyntheic activity in the environment can be considered as mutagen. The mutant bacteria can be easily identified in the Ames test.
Thus, the correct answer is option (2).
The answer is A. V-shaped trench and B. A bioluminescent fish (apex)
Python shell.
Hope this helps!
-Payshence xoxo<span>
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Answer: the process by which a less specialized cell becomes a more specialized cell type.
Explanation:
