If an unfertilized egg of frog is pricked by a minute needle

It will remain alive but undivided.

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It will change into a young one soon.

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It will begin to divide.

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It will die.

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Solution

The correct option is B It will begin to divide.
If an unfertilized egg of frog is pricked by a minute needle, artificial parthenogenesis will occur and cells begin to divide. Eggs can also be stimulated to mature using things such as temperature changes, seawater solutions, and diluted acids. Hence, option C is correct.

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