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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.

3Papers
3Years
3Questions
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 3 100%

Question type distribution

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

Multiple Choices 3 100%

Subject weightage

Top subjects by unique question coverage.

Biology
3 Qs

Most asked topics

Top topics across the included previous year papers.

Botany
3 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Photosynthesis In Higher Plants
3 Qs

Paper coverage

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

IAT IISER 2025
1 Qs
IAT IISER 2024
1 Qs
IAT IISER 2020
1 Qs

Included previous year papers

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

PaperYear / sessionQuestions in this viewOpen
IAT IISER 202520251View paper
IAT IISER 202420241View paper
IAT IISER 202020201View paper

All Photosynthesis In Higher Plants previous year questions

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

1
2020 · Biology · Botany · Photosynthesis In Higher Plants
IAT IISER 2020
Which of the following chemical intermediates are products of light in photosynthesis?
A
ATP and NADPH
B
$\mathrm{H}_2 \mathrm{O}$ and NADPH
C
$\mathrm{CO}_2$ and NADPH
D
$\mathrm{CO}_2$ and ATP
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2
2024 · Biology · Botany · Photosynthesis In Higher Plants
IAT IISER 2024

Which of the following graphs represents the correct relationship between light intensity (Xaxis) and the rate of photosynthesis ( $Y$-axis)?

A

IAT (IISER) 2024 Biology - Photosynthesis in Higher Plants Question 3 English Option 1

B

IAT (IISER) 2024 Biology - Photosynthesis in Higher Plants Question 3 English Option 2

C

IAT (IISER) 2024 Biology - Photosynthesis in Higher Plants Question 3 English Option 3

D

IAT (IISER) 2024 Biology - Photosynthesis in Higher Plants Question 3 English Option 4

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3
2025 · Biology · Botany · Photosynthesis In Higher Plants
IAT IISER 2025

Which one of the following statements about a plant carotenoid is FALSE?

A

It provides precursor for the synthesis of stress hormone in plants.

B

It protects chlorophyll $a$ from photo-oxidation.

C

It is an accessory pigment which absorbs light at $600-700 \mathrm{~nm}$.

D

It accumulates in chromoplasts during fruit ripening.

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