Molecular Basis of Inheritance
53 NEET Botany previous year questions (PYQs) from 8 papers, 2021 to 2026, with answers and worked solutions.
About this chapter
- Difficulty: 7 easy · 43 moderate · 3 hard.
- Most-asked subtopics: lac operon (2), Transcription (2), Polymerase Chain Reaction (PCR) (2).
- Updated 17 July 2026.
#1Translation
#2DNA Polymorphism and Fingerprinting
#3PCR and Selectable Markers
#4DNA Packaging - Nucleosome and Chromatin
#5Gel Electrophoresis
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#6RNA Interference and Transposons
#7Restriction Enzymes and Palindromes
#8Human Genome Project - Sequence Annotation
#9DNA Fingerprinting / Gel Electrophoresis
#10Gene Therapy / Genetic Engineering
#11Polymerase Chain Reaction (PCR)
#12Recombinant DNA Technology
#13Central Dogma
#14Polymerase Chain Reaction (PCR)
#15Transcription
#16DNA Fingerprinting
#17Transcription in Eukaryotes
#18Molecular Diagnosis / Autoradiography
#19Cloning Vectors / Insertional Inactivation
#20Transcription in Prokaryotes
#21Nucleotides and Nucleosides
#22RNA Polymerases in Eukaryotes
#23Chromatin and Histones
#24lac operon
#25RNA interference
#26Transcription unit
#27Lac operon - permease
#28Molecular biology scientists
#29DNA replication in E. coli
#30Transcription
#31Transcription in eukaryotes
#32DNA as Genetic Material
#33Transcription (RNA Polymerases)
#34Human Genome Project (ESTs)
#35lac operon
#36Protein structure and terminals
#37DNA packaging
#38Coding and template strand
#39lac operon - regulation
#40RNA polymerases - transcription in eukaryotes
#41lac Operon
#42Transcription Unit
#43Packaging of DNA Helix
#44RNA World Hypothesis
#45Human Genome Project
#46RNA Types and RNA Interference
#47Post-transcriptional Processing
#48DNA as Genetic Material and Chromatin
#49Nucleotide Structure
#50RNA Interference
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See all 53 questionsMore chapters in this subject
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- Principles of Inheritance and Variation37
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