1
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1

Given below are two statements :

Statement I : RuBisCO is the most abundant enzyme in the world.

Statement II : Photorespiration does not occur in C$$_4$$ plants.

In the light of the above statements, choose the most appropriate answer from the options given below :

A
Statement I is correct but Statement II is incorrect
B
Statement I is incorrect but Statement II is correct
C
Both Statement I and Statement II are correct
D
Both Statement I and Statement II are incorrect
2
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1

Which out of the following statements is incorrect?

A
Grana lamellae have both PS I and PS II
B
Cyclic photophosphorylation involves both PS I and PS II
C
Both ATP and NADPH + H$$^+$$ are synthesised during non-cyclic photophosphorylation.
D
Stroma lamellae lack PS II and NADP reductase
3
NEET 2023
MCQ (Single Correct Answer)
+4
-1

How many ATP and NADPH2 are required for the synthesis of one molecule of Glucose during Calvin cycle?

A
18 ATP and 12 NADPH2
B
12 ATP and 16 NADPH2
C
18 ATP and 16 NADPH2
D
12 ATP and 12 NADPH2
4
NEET 2023
MCQ (Single Correct Answer)
+4
-1

The reaction centre in PS II has an absorption maxima at

A
700 nm
B
660 nm
C
780 nm
D
680 nm
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