Given below is the list of F-box proteins of the SCF ubiquitin E3 ligase complex (Column X) and their associated regulatory proteins of phytohormone pathways (Column Y).
|
Column X |
Column Y |
||
|
A. |
TIR1 |
i. |
Degradation of JAZ repressor protein |
|
B. |
COI1 |
ii. |
Targets the transcription activator EIN3 for degradation |
|
C. |
SLY1 |
iii. |
Degradation of AUX/IAA repressor protein |
|
D. |
EBF1 |
iv. |
Degradation of GID1-bound DELLA repressor |
Which of the following combinations represents the correct match between Column X and Column Y?
1
A - i, B - iii, C - ii, D - iv
2
A - iii, B - iv, C - i, D - ii
3
A - iv, B - i, C - ii, D - iii
4
A - iii, B - i, C - iv, D - ii