How would you expect a mutation that prevents the production of small RNA molecules to affect the flowering of plants such as winter wheat,which normally flower in the spring after cold exposure?
A)Flowers will appear earlier than normal.
B)Flowers will appear without cold exposure.
C)Flowers not appear or will appear late.
D)Such a mutation will not affect flowering.

Question

Quizplus · Accepted Answer

Small RNA molecules are known to play a role in regulating gene expression during various biological processes, including flowering in plants. In the absence of small RNA molecules, the flowering of winter wheat, which normally occurs in the spring after cold exposure, is likely to be affected. Specifically, the lack of small RNA molecules is likely to delay or prevent the expression of the genes required for flowering, resulting in late or no flowering. Therefore, option C is the most likely outcome.

How Would You Expect a Mutation That Prevents the Production