Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Life Sciences System Physiology Plant Sensory photobiology
Chloroplast distribution in a photosynthesizing cell is governed by blue light sensing phototropin 2 (PHOT2). When the cells are irradiated with high intensity blue light, the chloroplasts
1
move to the side walls
2
aggregate in the middle of the cell
3
are sparsely distributed
4
aggregate in small clusters
5
Question Not Attempted