NEET Botany
Light Reaction Photophosphorylation
Low Priority
Consistency: 15%
Weightage: 3 / 20 Yrs
High-Yield Trend
1
2020 1
2018 1
2009 Questions 3 MCQs
01
PYQ 2009
easy
botany ID: neet-200
Cyclic -photophosphorylation results in the formation of:
1. NADPH
2. ATP and NADPH
3. ATP, NADPH, and O2
4. ATP
1
(1)
2
(2)
3
(3)
4
(4)
02
PYQ 2018
easy
botany ID: neet-201
Which of the following is not a product of light reaction of photosynthesis?
| 1. | ATP | 2. | NADH |
| 3. | NADPH | 4. | Oxygen |
1
(1)
2
(2)
3
(3)
4
(4)
03
PYQ 2020
easy
botany ID: neet-202
During non-cyclic photophosphorylation, when electrons are lost from the reaction center at PS II, what is the source which replaces these electrons?
1. Oxygen
2. Water
3. Carbon dioxide
4. Light
1
(1)
2
(2)
3
(3)
4
(4)