MEDIUM
NEET
IMPORTANT
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Study the cyclic pathway given below.

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Select the incorrect statement concerning the above pathway.

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Important Questions on Photosynthesis in Higher Plants

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Biology Crash Course NEET>Chapter 13 - Photosynthesis in Higher Plants>Level 2>Q 23
C3 plants require ___(A)___ ATP molecules and ___(B)___ NADPH molecules for fixation of one CO2 molecule.
MEDIUM
NEET
IMPORTANT
Biology Crash Course NEET>Chapter 13 - Photosynthesis in Higher Plants>Level 2>Q 24
A point at which illuminated plant parts stop absorbing CO2 from their environment, is known as
MEDIUM
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IMPORTANT
Biology Crash Course NEET>Chapter 13 - Photosynthesis in Higher Plants>Level 2>Q 25

The biosynthetic phase of photosynthesis

A. Involves use of ATP and NADPH to produce sugar.

B. Takes place in the stroma of chloroplast.

C. Does not depend directly on the presence of light.

D. Depends on the product of light reaction.

The correct statements are:

HARD
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Biology Crash Course NEET>Chapter 13 - Photosynthesis in Higher Plants>Level 2>Q 26
The given figure represents C4 pathway. Select the suitable options for A, B and C.

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Biology Crash Course NEET>Chapter 13 - Photosynthesis in Higher Plants>Level 2>Q 27
The first step of Z scheme is
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Biology Crash Course NEET>Chapter 13 - Photosynthesis in Higher Plants>Level 2>Q 28
During Hatch and Slack pathway, PEP combines with CO2 in the presence of enzyme PEPCase, to form OAA. This process of initial fixation of CO2 occurs in 
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Biology Crash Course NEET>Chapter 13 - Photosynthesis in Higher Plants>Level 2>Q 29
Accessory photosynthetic pigments in most green plants are
HARD
NEET
IMPORTANT
Biology Crash Course NEET>Chapter 13 - Photosynthesis in Higher Plants>Level 2>Q 30

Read the given flow chart of cyclic photophosphorylation and select the correct answer for A, B and C.

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