C4 plants, synthesis of sugars/final CO2 fixation occurs in:
palisade cells
spongy cells
undifferentiated mesophyll cells
bundle sheath cells
D.
bundle sheath cells
In C4 plants, CO2 fixation occurs inside the bundle sheath cell through calvin cycle. RuBP of calvin cycle is called secondary or final acceptor of CO2 in C4 plants.
The specific character of C4 plants is
bulliform cells
Kranz anatomy
parallel venation
isobilateral leaf
Photosynthetic bacteria have :
pigment system I (only one pigment system)
pigment system II
both (a) and (b)
some other type
Active K+ exchange mechanism for opening and closing of stomata was given by
Darwin
Levit
Scarth
Khorana