Photosynthesis in Higher Plants PYQs - Last 5 Years
NEET / Biology / Botany / 25 recent questions
BiologyBotany2022-2026
Practice 25 NEET Biology questions from Photosynthesis in Higher Plants. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
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Last 5 Years Photosynthesis in Higher Plants Questions
Showing 25 of 25 filtered questions.
1Photosynthesis In Higher Plants
Select the correct sequence of experiments that led to a gradual understanding of photosynthesis in green plants.
MCQ+4 / -12026
2Photosynthesis In Higher Plants
Which of the following statements regarding photorespiration are correct?
(a) Do not occur in C 3 plants
(b) $\quad \mathrm{CO}_2$ is consumed and $\mathrm{O}_2$ is generated
(c) Phosphoglycolate is formed
(d) No synthesis of ATP and NADPH
...
(a) Do not occur in C 3 plants
(b) $\quad \mathrm{CO}_2$ is consumed and $\mathrm{O}_2$ is generated
(c) Phosphoglycolate is formed
(d) No synthesis of ATP and NADPH
...
MCQ+4 / -12026
3Photosynthesis In Higher Plants
Which pigment has absorption peak at 700 nm in the photosynthetic reaction centre PS I (P700)?
MCQ+4 / -12026
4Photosynthesis In Higher Plants
Photorespiration reaction catalyzed by RuBisCo is shown below:
$\mathrm{RuBP}+\mathrm{O}_2 \rightarrow$ 3-Phosphoglycerate +X . Identify " X " from the given options:
$\mathrm{RuBP}+\mathrm{O}_2 \rightarrow$ 3-Phosphoglycerate +X . Identify " X " from the given options:
MCQ+4 / -12026
5Photosynthesis In Higher Plants
How many turns of Calvin cycle are required for the formation of three molecules of glucose?
MCQ+4 / -12026
6Photosynthesis In Higher Plants
How many ATP and NADPH molecules are required to make one molecule of glucose through the Calvin pathway?
MCQ+4 / -12026
7Photosynthesis In Higher Plants
The enzyme required for carboxylation in the Calvin cycle is
MCQ+4 / -12026
8Photosynthesis In Higher Plants
Find the incorrect statement(s) about photosynthesis from the following:
A. The water splitting complex is associated with PSI.
B. $\mathrm{C}_4$ plants use the $\mathrm{C}_3$ pathway of $\mathrm{CO}_2$ fixation as the main biosynthetic pat...
A. The water splitting complex is associated with PSI.
B. $\mathrm{C}_4$ plants use the $\mathrm{C}_3$ pathway of $\mathrm{CO}_2$ fixation as the main biosynthetic pat...
MCQ+4 / -12026
9Photosynthesis In Higher Plants
Match List-I with List-II
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...
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overflow:hidden;padding:10px 5px;word-break:normal;}
...
MCQ+4 / -12025
10Photosynthesis In Higher Plants
Which of the following statements about RuBisCO is true?
MCQ+4 / -12025
11Photosynthesis In Higher Plants
Observe the given figure. Identify the different stages labelled with alphabets by selecting the correct option.
MCQ+4 / -12024
12Photosynthesis In Higher Plants
Which one of the following products diffuses out of the chloroplast during photosynthesis?
MCQ+4 / -12024
13Photosynthesis In Higher Plants
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. \(\mathrm{CO}_2\)
B. \(\mathrm{O}_2\)
C. \(\mathrm{H}_2 \mathrm{O}\)
D. Chlorophyll
E. Light
Choose the correct answer from the options given below:
MCQ+4 / -12024
14Photosynthesis In Higher Plants
How many molecules of ATP and NADPH are required for every molecule of \(\mathrm{CO}_2\) fixed in the Calvin cycle?
MCQ+4 / -12024
15Photosynthesis In Higher Plants
Given below are two statements:
Statement I: In \(\mathrm{C}_3\) plants, some \(\mathrm{O}_2\) binds to \(\mathrm{RuBisCO}\), hence \(\mathrm{CO}_2\) fixation is decreased.
Statement II: In \(\mathrm{C}_4\) plants, mesophyll cells show very...
Statement I: In \(\mathrm{C}_3\) plants, some \(\mathrm{O}_2\) binds to \(\mathrm{RuBisCO}\), hence \(\mathrm{CO}_2\) fixation is decreased.
Statement II: In \(\mathrm{C}_4\) plants, mesophyll cells show very...
MCQ+4 / -12024
16Photosynthesis In Higher Plants
Which of the following are required for the dark reaction of photosynthesis?
A. Light
B. Chlorophyll
C. \(\mathrm{CO}_2\)
D. ATP
E. NADPH
Choose the correct answer from the options given below:
A. Light
B. Chlorophyll
C. \(\mathrm{CO}_2\)
D. ATP
E. NADPH
Choose the correct answer from the options given below:
MCQ+4 / -12024
17Photosynthesis In Higher Plants
Which out of the following statements is incorrect?
MCQ+4 / -12023
18Photosynthesis In Higher Plants
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...
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...
MCQ+4 / -12023
19Photosynthesis In Higher Plants
Match List - I with List - II.
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.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;
overflow:hidden;padding:10px 5px;word-break:norm...
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.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;
overflow:hidden;padding:10px 5px;word-break:norm...
MCQ+4 / -12023
20Photosynthesis In Higher Plants
The reaction centre in PS II has an absorption maxima at
MCQ+4 / -12023
21Photosynthesis In Higher Plants
How many ATP and NADPH2 are required for the synthesis of one molecule of Glucose during Calvin cycle?
MCQ+4 / -12023
22Photosynthesis In Higher Plants
Identify the correct statements regarding chemiosmotic hypothesis:
(a) Splitting of the water molecule takes place on the inner side of the membrane.
(b) Protons accumulate within the lumen of the thylakoids.
(c) Primary acceptor of electro...
(a) Splitting of the water molecule takes place on the inner side of the membrane.
(b) Protons accumulate within the lumen of the thylakoids.
(c) Primary acceptor of electro...
MCQ+4 / -12022
23Photosynthesis In Higher Plants
When one CO2 molecule is fixed as one molecule of triose phosphate, which of the following photochemically made, high energy chemical intermediates are used in the reduction phase?
MCQ+4 / -12022
24Photosynthesis In Higher Plants
Which one of the following is not true regarding the release of energy during ATP synthesis through chemiosmosis? It involves:
MCQ+4 / -12022
25Photosynthesis In Higher Plants
Given below are two statements:
Statement I : The primary CO2 acceptor in C4 plants is phosphoenolpyruvate and is found in the mesophyll cells.
Statement II : Mesophyll cells of C4 plants lack RuBisCo enzyme.
In the light of the above stat...
Statement I : The primary CO2 acceptor in C4 plants is phosphoenolpyruvate and is found in the mesophyll cells.
Statement II : Mesophyll cells of C4 plants lack RuBisCo enzyme.
In the light of the above stat...
MCQ+4 / -12022