Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Life Sciences System Physiology Plant Plant hormones
Which one of the following statements related to components/features of senescence in plants is INCORRECT?
1
Programmed cell death in plants may generate functional cells or tissues.
2
Senescence can be induced by application of cytokinins and delayed by overexpression of salicylic acid.
3
Plants defective in autophagy demonstrate accelerated plant senescence.
4
Leaf senescence is regulated by NAC and WRKY genes families
5
Question Not Attempted