Hatch and Slack Pathway comes under which category?
a. Cascade
b. Linear
c. Cycle
d. Z- scheme
PEP is present in which cells?
1. Only Mesophyll cells
2. Bundle Sheath cells
3. both a and b
4. Passage cells
Where exactly is, the PEP case found?
a. Only Mesophyll cells
b. Bundle Sheath cells
c. both a and b
d. Passage cells
Which C4 compound is transported in Bundle Sheath cell?
1. Malate
2. Aspartate
3. OAA
4. 1 and 2 both
The step of regeneration of Phosphoenol pyruvate during C4 cycle occurs in:
a. Only Mesophyll cells
b. Bundle Sheath cells
c. both a and b
d. Passage cells
The Bundle sheath cells are rich in -------- while lacks----.
a. RuBisCo, PEPCase
b. PEPCase, RuBisCo
c. ATPase, Hydrolase
d. Hydrolase, ATPase
How many of them are wrong?
p. | RuBisCO is the most abundant enzyme in plants only. |
q. | RuBisCO has active site for O2 only |
s. | C3 cycle in C4 plants occur in Bundle sheath cells. |
1. 2
2. 3
3. 1
4. 0
The binding of RuBisCO for O2 and CO2 is –
a. Non-competitive
b. Competitive
c. Uncompetitive
d. Mixed
The product of photorespiration-
a. Phosphoglycerate
b. Phosphoglycolate
c. both a and b
d. Malate
Which of the following is wrong regarding photorespiration?
1. utilization of ATP
2. Production of little sugar
3. Release of CO2
4. Wasteful Process