The number of chlorophyll molecules in a quantasome is
50- 100
200- 250
300- 400
500- 600
B.
200- 250
The quantasome is the smallest group of photosynthetic pigment molecules. It has 200-250 chlorophyll molecules.
The specific character of C4 plants is
bulliform cells
Kranz anatomy
parallel venation
isobilateral leaf
Active K+ exchange mechanism for opening and closing of stomata was given by
Darwin
Levit
Scarth
Khorana
Photosynthetic bacteria have :
pigment system I (only one pigment system)
pigment system II
both (a) and (b)
some other type
C4 plants, synthesis of sugars/final CO2 fixation occurs in:
palisade cells
spongy cells
undifferentiated mesophyll cells
bundle sheath cells