CET-BIOLOGY-JNK-2008 Questions and Answers
CET Biology JNK 2008 questions with answers provide a strong foundation for students preparing for medical entrance exams like NEET, AIIMS, and state-level CETs. These biology aptitude questions cover topics such as genetics, physiology, plant biology, and human anatomy. Practicing this set helps aspirants understand the type of conceptual and application-based questions asked in exams. Designed for effective self-assessment, these aptitude questions with solutions PDF versions are perfect for quick revision and confidence building before competitive medical exams.
CET-BIOLOGY-JNK-2008
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74 questions
11. The phytohormone which influences apical dominance growth is :
- IAA
- ABA
- GA3
- C2H4
13. The ovary after fertilization is converted into :
- Embryo
- Endosperm
- Fruit
- Seed
14. The molecular formula of Chlorophyll ‘a’ is :
- C55H72O5N4Mg
- C55H72O6N4Mg
- C55H70O5N4Mg
- C50H72O5N4Mg
15. The first compound that accepts CO2 during dark phase is :
- NADP
- Ferrodoxin
- RUBP
- Cytochrome
17. The deficiency of this micronutrient results in little leaf disease :
- Copper
- Zinc
- Boron
- Iron
18. Kranz anatomy is a morphological diversity in the leaves of :
- C3-plants
- C4-plants
- C3 and C4-plants
- CAM plants
19. Prechilling treatment to break seed dormancy is :
- Scarification
- Stratification
- Impaction
- Vernalization
20. The pyruvic acid formed during glycolysis is oxidized to CO2 and H2O in a cycle called :
- Calvin cycle
- Nitrogen cycle
- Hill reaction
- Krebs cycle