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Q. No.Subtopic: Dark Reaction : Calvin Cycle |
71%
Level 2: 60%+
Hints
What is incorrect about bundle sheath cells-
| 1. | Multilayered |
| 2. | large number of chloroplasts |
| 3. | Intercellular spaces |
| 4. | Thick walls |
Subtopic: C4 Cycle (Hatch & Slack Pathway) |
78%
Level 2: 60%+
Hints
Subtopic: C4 Cycle (Hatch & Slack Pathway) |
74%
Level 2: 60%+
Hints
Where exactly is, the PEP case found?
a. Only Mesophyll cells
b. Bundle Sheath cells
c. both a and b
d. Passage cells
Subtopic: C4 Cycle (Hatch & Slack Pathway) |
86%
Level 1: 80%+
Hints
Which C4 compound is transported in Bundle Sheath cell?
1. Malate
2. Aspartate
3. OAA
4. 1 and 2 both
Subtopic: C4 Cycle (Hatch & Slack Pathway) |
69%
Level 2: 60%+
Hints
The step of decarboxylation during C4 cycle occurs in:
| 1. | Only Mesophyll cells | 2. | Bundle Sheath cells |
| 3. | both a and b | 4. | Passage cells |
Subtopic: C4 Cycle (Hatch & Slack Pathway) |
80%
Level 1: 80%+
Hints
The Bundle sheath cells are rich in -------- while lacks----.
| 1. | RuBisCo, PEPCase | 2. | PEPCase, RuBisCo |
| 3. | ATPase, Hydrolase | 4. | Hydrolase, ATPase |
Subtopic: Photorespiration |
88%
Level 1: 80%+
Hints
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
Subtopic: Photorespiration |
62%
Level 2: 60%+
Hints
The binding of RuBisCO for O2 and CO2 is –
1. Non-competitive
2. Competitive
3. Uncompetitive
4. Mixed
Subtopic: Photorespiration |
89%
Level 1: 80%+
Hints
The product of photorespiration-
| 1. | Phosphoglycerate | 2. | Phosphoglycolate |
| 3. | both a and b | 4. | Malate |
Subtopic: Photorespiration |
79%
Level 2: 60%+
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