Biotechnology and its Applications
25 NEET Zoology previous year questions (PYQs) from 8 papers, 2021 to 2026, with answers and worked solutions.
About this chapter
- Difficulty: 6 easy · 18 moderate · 1 hard.
- Most-asked subtopics: Genetically Engineered Insulin (3), Biofortification (2), Molecular Diagnostics (1).
- Updated 17 July 2026.
#1Microbial Products
#2Biofortification
#3Gene Therapy
#4Genetically Engineered Insulin
#5Toxins, Lectins and Secondary Metabolites
Done a few? Here’s your next move
#6Genetically Engineered Insulin
#7Microbial Production of Organic Acids
#8Molecular Diagnostics
#9Biofortification
#10Gene Therapy - ADA Deficiency
#11GEAC and Biopiracy
#12Applications of Biotechnology
#13Bt Cotton
#14Bt cotton and insect resistance
#15Bt toxin - cry gene
#16Applications of biotechnology
#17Molecular diagnosis
#18Therapeutic proteins - clot buster
#19DNA Fingerprinting
#20Transgenic animals - medical products
#21Bioactive molecules from microbes
#22Bt toxin - cry genes
#23Therapeutic Proteins
#24Genetically Engineered Insulin
#25Insulin Administration