1
NEET 2025
MCQ (Single Correct Answer)
+4
-1

Which of the following statements about RuBisCO is true?

A
It is an enzyme involved in the photolysis of water
B
It catalyzes the carboxylation of RuBP
C
It is active only in the dark
D
It has higher affinity for oxygen than carbon dioxide
2
NEET 2025
MCQ (Single Correct Answer)
+4
-1

Match List-I with List-II

List - I
List - II
A Chlorophyll a I Yellow-green
B Chlorophyll b II Yellow
C Xanthophylls III Blue-green
D Carotenoids IV Yellow to Yellow-orange

Choose the option with all correct matches.

A
A-I, B-II, C-IV, D-III
B
A-I, B-IV, C-III, D-II
C
A-III, B-IV, C-II, D-I
D
A-III, B-I, C-II, D-IV
3
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

Which of the following are required for the light reaction of Photosynthesis?

A. $$\mathrm{CO}_2$$

B. $$\mathrm{O}_2$$

C. $$\mathrm{H}_2 \mathrm{O}$$

D. Chlorophyll

E. Light

Choose the correct answer from the options given below:

A
A, C, D and E only
B
C, D and E only
C
A and B only
D
A, C and E only
4
NEET 2024 (Re-Examination)
MCQ (Single Correct Answer)
+4
-1
Change Language

Which one of the following products diffuses out of the chloroplast during photosynthesis?

A
ADP
B
NADPH
C
O$$_2$$
D
ATP
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