☰
Menu
← Back to shiwamsclass.com
← Website
Home
Free quizzes
Free mock tests
All mock tests
CBSE Class 10
Bihar Board 10
CBSE Class 12
Bihar Board 12
JEE Main
JEE Advanced
Chapter-wise PYQ
CBSE Class 10 PYQ
Bihar Board 10 PYQ
CBSE Class 12 PYQ
Bihar Board 12 PYQ
JEE Main PYQ
JEE Advanced PYQ
Sign in
← shiwamsclass.com
← Bihar Board Class 12 PYQ
Molecular Basis of Inheritance
Bihar Board Class 12 · Biology · 70 past questions
Topic
DNA as genetic material and key scientists
1
Lac operon and gene regulation
1
Structure of DNA and nucleic acids
1
Transcription and RNA
1
DNA replication
0
Genetic code, splicing and translation
0
Human Genome Project and genomics
0
NEW: Genetic code把
0
Recombinant DNA technology and tools
0
Level
Easy
4
Moderate
0
Year
2026
9
2025
5
2024
9
2023
7
2022
4
2021
10
2020
3
2019
8
2018
5
2017
4
2016
3
2015
3
4 of 70 ·
show all
Q61
2017
Operon Model is representation of-
Try it →
Q62
2017
Which nitrogen base is absent in DNA?
Try it →
Q63
2017
DNA is genetic material of-
Try it →
Q64
2017
Formation of mRNA from DNA is called-
Try it →