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Previous year question hub

Photosynthesis In Higher Plants - Botany - Biology Previous Year Questions

Practice Photosynthesis In Higher Plants - Botany - Biology previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

34Papers
25Years
85Questions
1Topics

Photosynthesis In Higher Plants question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Photosynthesis In Higher Plants. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 82 96.5%
Easy 3 3.5%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

Multiple Choices 85 100%

Subject weightage

Top subjects by unique question coverage.

Biology
85 Qs

Most asked topics

Top topics across the included previous year papers.

Botany
85 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Photosynthesis In Higher Plants
85 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

RE-NEET 2026
5 Qs
NEET 2026
3 Qs
NEET 2025
2 Qs
NEET 2024
3 Qs
NEET 2024 RE EXAMINATION
3 Qs
NEET 2023 MANIPUR
3 Qs
NEET 2023
2 Qs
NEET 2022 Phase 1
2 Qs
NEET 2022 PHASE 2
2 Qs
NEET 2021
2 Qs
NEET 2020 PHASE 1
2 Qs
AIIMS 2019
2 Qs
AIIMS 2018
2 Qs
NEET 2018
1 Qs
NEET 2017
2 Qs
NEET 2016 PHASE 1
5 Qs
NEET 2016 PHASE 2
1 Qs
AIPMT 2015
2 Qs
AIPMT 2012 PRELIMS
2 Qs
AIPMT 2012 MAINS
1 Qs
AIPMT 2011 MAINS
2 Qs
AIPMT 2011 PRELIMS
1 Qs
AIPMT 2010 MAINS
3 Qs
AIPMT 2010 PRELIMS
2 Qs
AIPMT 2009
2 Qs
AIPMT 2008
3 Qs
AIPMT 2007
2 Qs
AIPMT 2006
2 Qs
AIPMT 2005
3 Qs
AIPMT 2004
2 Qs
AIPMT 2003
6 Qs
AIPMT 2002
3 Qs
AIPMT 2001
3 Qs
AIPMT 2000
4 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
NEET 202620263View paper
RE-NEET 202620265View paper
NEET 202520252View paper
NEET 202420243View paper
NEET 2024 RE EXAMINATION20243View paper
NEET 202320232View paper
NEET 2023 MANIPUR20233View paper
NEET 2022 Phase 120222View paper
NEET 2022 PHASE 220222View paper
NEET 202120212View paper
NEET 2020 PHASE 120202View paper
AIIMS 201920192View paper
AIIMS 201820182View paper
NEET 201820181View paper
NEET 201720172View paper
NEET 2016 PHASE 120165View paper
NEET 2016 PHASE 220161View paper
AIPMT 201520152View paper
AIPMT 2012 MAINS20121View paper
AIPMT 2012 PRELIMS20122View paper
AIPMT 2011 MAINS20112View paper
AIPMT 2011 PRELIMS20111View paper
AIPMT 2010 MAINS20103View paper
AIPMT 2010 PRELIMS20102View paper
AIPMT 200920092View paper
AIPMT 200820083View paper
AIPMT 200720072View paper
AIPMT 200620062View paper
AIPMT 200520053View paper
AIPMT 200420042View paper
AIPMT 200320036View paper
AIPMT 200220023View paper
AIPMT 200120013View paper
AIPMT 200020004View paper

All Photosynthesis In Higher Plants previous year questions

Practice every matching question in batches of 20, with every available option.

1
2000 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2000
For assimilation of one CO2 molecule, the enerrgy required in from of ATP and NADPH2 are
A
2 ATP and 2 NADPH2
B
5 ATP and 3 NADPH2
C
3 ATP and 2 NADPH2
D
18 ATP and 12 NADPH2.
Open complete paper
2
2000 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2000
The first step for initiation of photosynthesis will be
A
photolysis of water
B
excitement of chlorophyll molecules due to absorption of ligtht
C
ATP formation
D
glucose formation
Open complete paper
3
2000 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2000
Which is the first CO2 acceptor enzyme in C4 plants?
A
RuDP carboxylase
B
Phosphoric acid
C
RuBisCO
D
PEP- carboxylase
Open complete paper
4
2000 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2000
For the synthesis of one glucose molecule the Calvin cycle operates for
A
2 times
B
4 times
C
6 times
D
8 times
Open complete paper
5
2001 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2001
Which pigment system is inactivated in red drop?
A
PS-I and PS-II
B
PS-I
C
PS-II
D
None of the above
Open complete paper
6
2001 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2001
Which pair is wrong?
A
C3-maize
B
C4-kranz anatomy
C
Calvin cycle-PGA
D
Hatch and Slack cycle - OAA
Open complete paper
7
2001 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2001
What is true for photolithotrophs?
A
Obtain energy from radiations and hydrogen from organic compounds
B
Obtain energy from radiations and hydrogen from inorganic compounds
C
Obtain energy from organic compounds
D
Obtain energy from inorganic compounds
Open complete paper
8
2002 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2002
In photosynthersis energy from light reaction to dark reaction is transferred in the form of
A
ADP
B
ATP
C
RuDP
D
chlorophyll.
Open complete paper
9
2002 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2002
Which of the following absorb light energy for photosynthesis?
A
Chlorophyll
B
Water molecule
C
O2
D
RuBP
Open complete paper
10
2002 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2002
Which pigment absorbs the red and far-red light?
A
Cytochrome
B
Phytochrome
C
Carotenoids
D
Chlorophyll.
Open complete paper
11
2003 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2003
Which one of the following is wrong in relation to photorespiration?
A
It occurs in chloroplast
B
It occurs in day time only
C
It is a characteristic of C4 plants
D
It is a characteristic of C3 plants.
Open complete paper
12
2003 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2003
Which fractions of the visible spectrum of solar radiations are primarily absorbed by carotenoids of the higher plants?
A
Blue and green
B
Green and red
C
Red and violet
D
Violet and blue.
Open complete paper
13
2003 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2003
Which element is located at the centre of the porphyrin ring in chlorophyll?
A
Calcium
B
Magnesium
C
potassium
D
Manganese
Open complete paper
14
2003 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2003
In sugarcane plant 14CO2 is fixed to malic acid, in which the enzyme that fixes CO2 is
A
ribulose biphosphate carboxylase
B
phosphoenal pyruvic acid carboxylase
C
ribulose phosphate kinase
D
fructose phosphate.
Open complete paper
15
2003 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2003
Stomata of CAM plants
A
are always open
B
open during the day and close at night
C
open during the might and close during the day
D
never open.
Open complete paper
16
2003 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2003
Which one of the following concerns photophosphorylation?
A
ADP + AMP \(\buildrel {Light\,energy} \over \longrightarrow\) ATP
B
ADP + Inorganic PQ4 \(\buildrel {Light\,energy} \over \longrightarrow\) ATP
C
ADP + Inorganic PQ4 \(\buildrel \, \over \longrightarrow\) ATP
D
AMP + Inorganic PQ4 \(\buildrel {Light\,energy} \over \longrightarrow\) ATP
Open complete paper
17
2004 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2004
Plants adapted to low light intensity have
A
larger photosynthetic unit size than the sum plants
B
higher rate of CO2 fixation than the sun plants
C
more extended root system
D
leaves modified to spines.
Open complete paper
18
2004 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2004
In C3 plants, the first stable product of photosynthesis during the dark reaction is
A
malic acid
B
oxaloacetic acid
C
3-phosphoglyceric acid
D
phosphoglyceraldehyde.
Open complete paper
19
2005 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2005
As compared to a C3-plant, how many additional molecules of ATP are needed for net production of one molecule of hexose sugar by C4-plants?
A
Two
B
Six
C
Twelve
D
Zero
Open complete paper
20
2005 · Biology · Botany · Photosynthesis In Higher Plants
AIPMT 2005
Photosynthesis in C4 plants is relatively less limited by atmospheric CO2 levels because
A
effective pumping of CO2 into bundle sheath cells
B
RuBisCo in C4 plants has higher affinity for CO2
C
four carbon acids are the primary intial CO2 fixation products
D
the primary fixation of CO2 is mediated via PEP carboxylase.
Open complete paper

Showing 20 of 85 questions