☰
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
Genetic code, splicing and translation
1
Lac operon and gene regulation
1
Structure of DNA and nucleic acids
1
DNA as genetic material and key scientists
0
DNA replication
0
Human Genome Project and genomics
0
NEW: Genetic code把
0
Recombinant DNA technology and tools
0
Transcription and RNA
0
Level
Easy
3
Moderate
0
Year
2026
9
2025
5
2024
7
2023
7
2022
4
2021
9
2020
3
2019
5
2018
5
2017
4
2016
3
2015
3
3 of 70 ·
show all
Q68
2015
How many codons are present in inheritance codon?
Try it →
Q69
2015
Operon model was proposed by
Try it →
Q70
2015
Differentiate between DNA and RNA.
Try it →