Which of the following plant signal molecules regulate the expression of vir B, C, D and E in case of tobacco?

Question: Which of the following plant signal molecules regulate the expression of vir B, C, D and E in case of tobacco?
[A].

Acetosyringone

[B].

α-hydroxy syringone

[C].

Both (a) and (b)

[D].

None of these

Answer: Option C

Explanation:

No answer description available for this question.