Question

Which among the following is a herbicide that can block photosynthesis?

A Paraquat Correct Answer Incorrect Answer
B Cyanide Correct Answer Incorrect Answer
C Dichlorophenyldimethyl urea Correct Answer Incorrect Answer
D Both (A) and (C) Correct Answer Incorrect Answer

Solution

Paraquat and Dichlorophenyldimethyl urea (DCMU) are herbicides that can block photosynthesis in plants.

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