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Previous year question hub

Microbes In Human Welfare - Botany - Biology Previous Year Questions

Practice Microbes In Human Welfare - Botany - Biology previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

1Papers
1Years
1Questions
1Topics

Microbes In Human Welfare question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Microbes In Human Welfare. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 1 100%

Question type distribution

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

Multiple Choices 1 100%

Subject weightage

Top subjects by unique question coverage.

Biology
1 Qs

Most asked topics

Top topics across the included previous year papers.

Botany
1 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Microbes In Human Welfare
1 Qs

Paper coverage

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

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 202020201View paper

All Microbes In Human Welfare previous year questions

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

1
2020 · Biology · Botany · Microbes In Human Welfare
IAT IISER 2020
Which of the following organisms produce Cry proteins?
A
Bacillus thuringiensis
B
Saccharomyces cerevisiae
C
Escherichia coli
D
Pseudomonas syringe
Open complete paper