My Cart
Your Cart 0

    Your cart is empty.

  • Total (Amount) ₹0.00
Previous year question hub

Genetics, Cellular and Molecular Biology - Biotechnology Previous Year Questions

Practice Genetics, Cellular and Molecular Biology - Biotechnology previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

5Papers
5Years
21Questions
1Topics

Genetics, Cellular and Molecular Biology question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Genetics, Cellular and Molecular Biology. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Easy 17 81%
Medium 4 19%

Question type distribution

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

MCQ 18 85.7%
Numerical Answer Type (NAT) 2 9.5%
Fill in the blanks 1 4.8%

Subject weightage

Top subjects by unique question coverage.

Biotechnology
21 Qs

Most asked topics

Top topics across the included previous year papers.

Genetics, Cellular and Molecular Biology
21 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Molecular Biology
12 Qs
Genetics and Evolutionary Biology
8 Qs
Cell Biology
1 Qs

Paper coverage

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

Biotechnology (BT) 2017
1 Qs
Biotechnology (BT) 2016
2 Qs
Biotechnology (BT) 2014
1 Qs
Biotechnology (BT) 2013
7 Qs
Biotechnology (BT) 2012
10 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) 201720171View paper
Biotechnology (BT) 201620162View paper
Biotechnology (BT) 201420141View paper
Biotechnology (BT) 201320137View paper
Biotechnology (BT) 2012201210View paper

Sample previous year questions

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

1
2013 · Biotechnology · Genetics, Cellular and Molecular Biology · Molecular Biology
Biotechnology (BT) 2013
Under alkaline conditions, DNA is more stable than RNA because
Open complete paper
2
2014 · Biotechnology · Genetics, Cellular and Molecular Biology · Molecular Biology
Biotechnology (BT) 2014
In a mouse genome, the numbers of functional Vα, Jα, Vβ, Dβ, Jβ gene segments are 79, 38, 21, 2 and 11, respectively. The total number of possible combinations for αβ T cell receptors are ____ ×10⁶.
Open complete paper
3
2016 · Biotechnology · Genetics, Cellular and Molecular Biology · Molecular Biology
Biotechnology (BT) 2016
A DNA sequence, 5'-ATGGACGTGCTTCCCAAAAGCATCGGGC-3', is mutated to obtain
P. 5' - ATGGACGTGCTTCaCAAAAGCATCGGGC- 3'
Q. 5' - ATGGACGTGCTTCCCgAAAGCATCGGGC- 3'
R. 5' - ATGGACGTGCTTCC -AAAGCATCGGGC- 3'
S. 5' - ATGGACGTGCTTCCCAAaGCATCGGGC- 3'
T. 5' - ATGGACgAGCTTCCCAAAGCATCGGGC- 3'
[Point mutations are shown in the lower case or ‘-’ within the sequences]
Which of the above mutant sequences DO NOT have frame-shift?
Open complete paper
4
2017 · Biotechnology · Genetics, Cellular and Molecular Biology · Cell Biology
Biotechnology (BT) 2017
Secretory proteins synthesized by ER-associated ribosomes traverse through
Open complete paper
5
2012 · Biotechnology · Genetics, Cellular and Molecular Biology · Molecular Biology
Biotechnology (BT) 2012

In mismatch correction repair, the parental DNA strand is distinguished from the daughter strand by

Open complete paper
6
2013 · Biotechnology · Genetics, Cellular and Molecular Biology · Molecular Biology
Biotechnology (BT) 2013

Which one of the following modifications is common to both protein and DNA?

Open complete paper