- 1(current)
Q. No.Bundle sheath cells:
| 1. | are rich in PEP carboxylase |
| 2. | lack RuBisCo |
| 3. | lack both RuBisCo and PEP carboxylase |
| 4. | are rich in RuBisCo |
Subtopic: Â Dark Reaction : Calvin Cycle |Â C4 Cycle (Hatch & Slack Pathway) |
 80%
From NCERT
NEET - 2013
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NEET 2026 - Target Batch - Vital
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In Kranz anatomy, the bundle sheath cells have:
| 1. | thick walls, many intercellular spaces and few chloroplasts |
| 2. | thin walls, many intercellular spaces and no chloroplasts |
| 3. | thick walls, no intercellular spaces and a large number of chloroplasts |
| 4. | thin walls, no intercellular spaces and several chloroplasts |
Subtopic: Â C4 Cycle (Hatch & Slack Pathway) |
 90%
From NCERT
AIPMT - 2011
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NEET 2026 - Target Batch - Vital
Hints
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C4-plants are more efficient in photosynthesis than C3-plants due to:
| 1. | higher leaf area |
| 2. | presence of larger number of chloroplasts in the leaf cells |
| 3. | presence of thin cuticle |
| 4. | lower rate of photorespiration |
Subtopic: Â C4 Cycle (Hatch & Slack Pathway) |
 58%
AIPMT - 2010
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NEET 2026 - Target Batch - Vital
Hints
Kranz anatomy is one of the characteristics of the leaves of:
1. Wheat
2. Sugarcane
3. Mustard
4. Potato
Subtopic: Â C4 Cycle (Hatch & Slack Pathway) |
 78%
AIPMT - 2010
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NEET 2026 - Target Batch - Vital
Hints
Study the pathway given below:
In which of the following options, correct words for all the three blanks A, B and C are indicated?
| A | B | C | |
| 1. | Fixation | Transamination | Regeneration |
| 2. | Fixation | Decarboxylation | Regeneration |
| 3. | Carboxylation | Decarboxylation | Reduction |
| 4. | Decarboxylation | Reduction | Regeneration |
Subtopic: Â C4 Cycle (Hatch & Slack Pathway) |
 76%
From NCERT
AIPMT - 2010
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The C4-plants are photosynthetically more efficient than C3-plants because:
| 1. | the CO2 compensation point is more |
| 2. | CO2 generated during photorespiration is trapped and recycled through PEP carboxylase |
| 3. | The CO2 efflux is not prevented |
| 4. | They have more chloroplasts |
Subtopic: Â C4 Cycle (Hatch & Slack Pathway) |Â C4 Plants Examples |
 56%
AIPMT - 2008
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NEET 2026 - Target Batch - Vital
Hints
In leaves of C4 plants, malic acid synthesis during CO2 fixation occurs in:
| 1. | epidermal cells | 2. | mesophyll cells |
| 3. | bundle sheath | 4. | guard cells |
Subtopic: Â C4 Cycle (Hatch & Slack Pathway) |Â C4 Plants Examples |
 81%
From NCERT
AIPMT - 2008
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In the leaves of C4 plants, malic acid formation during CO2 fixation occurs in the cells of:
1. mesophyll
2. bundle sheath
3. phloem
4. epidermis
Subtopic: Â C4 Cycle (Hatch & Slack Pathway) |Â C4 Plants Examples |
 86%
From NCERT
AIPMT - 2007
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NEET 2026 - Target Batch - Vital
Hints
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NEET 2026 - Target Batch - Vital
- 1(current)
Q. No.
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