What is correct about C4 plant?
p. They have special type of leaf anatomy
q. They tolerate high temperature
r. They lack a process called photorespiration
s. Have lesser productivity
t. Show no response to highlight intensities
a. pst
b. qrst
c. prst
d. pqr

Subtopic:  C4 Cycle (Hatch & Slack Pathway) |
 92%
From NCERT
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What is incorrect about bundle sheath cells-
a. Multilayered
b. large number of chloroplasts
c. Intercellular spaces
d. Thick walls

Subtopic:  C4 Cycle (Hatch & Slack Pathway) |
 76%
From NCERT
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Hatch and Slack Pathway comes under which category?
a. Cascade
b. Linear
c. Cycle
d. Z- scheme

Subtopic:  C4 Cycle (Hatch & Slack Pathway) |
 73%
From NCERT
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PEP is present in which cells?
a. Only Mesophyll cells
b. Bundle Sheath cells
c. both a and b
d. Passage cells

Subtopic:  Factors Affecting Photosynthesis |
 83%
From NCERT
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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%
From NCERT
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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) |
 67%
From NCERT
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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

Subtopic:  Dark Reaction : Calvin Cycle |
 62%
From NCERT
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The Bundle sheath cells are rich in -------- while lacks----.
a. RuBisCo, PEPCase
b. PEPCase, RuBisCo
c. ATPase, Hydrolase
d. Hydrolase, ATPase

Subtopic:  Photorespiration |
 87%
From NCERT
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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.

a. 2
b. 3
c. 1
d. 0

Subtopic:  Photorespiration |
 61%
From NCERT
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The binding of RuBisCO for O2 and CO2 is –
a. Non-competitive
b. Competitive
c. Uncompetitive
d. Mixed

Subtopic:  Photorespiration |
 89%
From NCERT
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