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Previous year question hub

Plant, Animal and Microbial Biotechnology - Biotechnology Previous Year Questions

Practice Plant, Animal and Microbial Biotechnology - Biotechnology previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

2Papers
2Years
4Questions
1Topics

Plant, Animal and Microbial Biotechnology question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Plant, Animal and Microbial Biotechnology. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Easy 3 75%
Medium 1 25%

Question type distribution

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

MCQ 4 100%

Subject weightage

Top subjects by unique question coverage.

Biotechnology
4 Qs

Most asked topics

Top topics across the included previous year papers.

Plant, Animal and Microbial Biotechnology
4 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Plants
4 Qs

Paper coverage

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

Biotechnology (BT) 2013
1 Qs
Biotechnology (BT) 2012
3 Qs

Browse by subtopics

Open a focused page built from the same verified paper data.

Included previous year papers

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

PaperYear / sessionQuestions in this viewOpen
Biotechnology (BT) 201320131View paper
Biotechnology (BT) 201220123View paper

Sample previous year questions

A varied preview from the papers represented in this selection, with every available option.

1
2013 · Biotechnology · Plant, Animal and Microbial Biotechnology · Plants
Biotechnology (BT) 2013
Match the herbicides in Group I with the target enzymes in Group II.
Group IGroup II
P. Glyphosate1. Nitrilase
Q. Bromoxynil2. Acetolactatesynthetase
R. Sulphonylureas3. Dehalogenase
S. Dalapon4. 5-Enolpyruvyl shikimate-3-phosphate synthase
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2
2012 · Biotechnology · Plant, Animal and Microbial Biotechnology · Plants
Biotechnology (BT) 2012
Match the products in Group I with the applications in Group II.
Group IGroup II
P. Digoxin1. Muscle relaxant
Q. Stevioside2. Anti-cancer agent
R. Atropine3. Cardiovascular disorder
S. Vinblastine4. Sweetener
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3
2012 · Biotechnology · Plant, Animal and Microbial Biotechnology · Plants
Biotechnology (BT) 2012
Determine the correctness or otherwise of the following Assertion (a) and Reason (r).
Assertion: The production of secondary metabolites in plant cell cultures is enhanced by the addition of elicitors.
Reason: Elicitors induce the expression of enzymes responsible for the biosynthesis of secondary metabolites.
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4
2012 · Biotechnology · Plant, Animal and Microbial Biotechnology · Plants
Biotechnology (BT) 2012
Determine the correctness or otherwise of the following Assertion (a) and Reason (r).
Assertion: In direct somatic embryogenesis, embryos are developed without going through callus formation.
Reason: This is possible due to the presence of pre-embryonically determined cells.
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