- 1(current)
Q. No.| Assertion (A): | Auxin, produced predominantly in shoot tips, is transported from cell to cell down the stem and this is called as polar transport. |
| Reason (R): | The polar transport is due to the gravitational forces. |
Choices for Assertions and reasons:
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true, but (R) is not the correct explanation of (A). |
| 3. | (A) is true, but (R) is false. |
| 4. | Both (A) and (R) are false. |
Subtopic: Â Auxin Function |
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
The control of apical dominance is due to interaction of auxins, cytokinins and a newly discovered plant hormone called as:
1. Brassinosteroids
2. Jasmonates
3. Salicylic acid
4. Strigolactones
Subtopic: Â Auxin Function |Â Cytokinin |
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
The newly discovered PGR brassinosteroids have effects qualitatively similar to:
1. Auxins
2. Gibberellins
3. Cytokinins
4. Ethylene
Subtopic: Â Growth Hormones & Auxin |Â Auxin Function |
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
- 1(current)
Q. No.
© 2025 GoodEd Technologies Pvt. Ltd.