Following are certain statements regarding Gibberellin (GA) signal transduction in Arabidopsis plants:
A. DELLA is a negative regulator of growth.
B. GA is not required for the interaction of DELLA with GID1 protein.
C. GID is a receptor of GA.
D. DELLA is ubiquitinated only after GDI1 perceives GA and binds to DELLA.
E. Proteasomal degradation of DELLA is required for the growth of plant.
Which of the following sets of statements is correct?
1
A, B, C and D
2
A, B, C and E
3
A, C, D and E
4
B, D and E