Sets
Biology Set 12
30 questions 1. The Birbal Sahni Institute of Palaeosciences is located in:
2. A junction between two or more bones is called a:
3. The movement of RNA and protein molecules between the nucleus and the cytoplasm takes place through:
4. The thickness of the cell membrane is about:
5. Oxygen-rich blood from the lungs enters the:
6. The blood cells that collect at infected areas, causing pus formation, are:
7. Repeated blood pressure readings of ___ or higher indicate hypertension.
8. The simple, undifferentiated body of thallophytes is called a:
9. The testes are located in the scrotum because sperm formation requires:
10. Which of the following global biodiversity hotspots includes the Nicobar Islands?
11. Coluthur Gopalan is associated with:
12. The sex of a human baby is determined by the chromosome contributed by the:
13. Chlorophyll pigments in a chloroplast are present in the:
14. The sex chromosomes in human males are:
15. The bacterium that ferments milk to form curd is:
16. Leaves facing each other come together after sunset in the sleeping leaves of:
17. Plants such as banana, orange, rose and jasmine, which have lost the capacity to produce seeds, can be propagated by:
18. The ovules in a flower are located in the:
19. Ghee and various kinds of oils are grouped under:
20. The alternation of diploid sporophytic and haploid gametophytic phases in the life cycle of plants is called: