1. A monocot plant with reticulate venation is
2. Main area of starch synthesis is
3. Velamen is found in hanging roots of epiphytes from
4. Classification of meristem into protoderm, procambium and ground meristem is by
5. Pith of stem is derived from
6. Pappus is a modified
7. Quantity of phloem is doubled
8. Pericycle is absent in the roots of
9. Cotton fibre is
10. The layer of parenchyma surrounding a vascular bundle is called
11. Which of the following is the anticoagulant used in blood cell counting,
12. The gland which is exocrine and endocrine is
13. Thalidomide, a non barbiturate sedative drug given to pregnant women was withdrawn in 1961 because it resulted in phocomalia or
14. Substances produced after viral infection in the body are,
15. Inflammatory response in allergy is caused by the release of one of the following mast cells.
16. Active immunity is produced
17. Ageing characterized by,
18. From which layer of the embryo do the liver and pancreas develop.
19. Formation of sperms takes place in testes. Sperms are temporarily stored in
20. Progesterone production falls during
21. In human eye, colour perception is done by,
22. Function of parasymphathetic nervous system are,
23. The part of the nephron impermeable to water is
24. As ageing progresses in a person, baldness is caused by,
25. Which of the following is agranulocyte
26. What is the function of goblet cells
27. In which organism enzymes are absent
28. Nutritionally essential amino acid for human
29. Lining of Larynx is made of
30. The animal used to explain industrial melanism is
31. Darwin's finches found on Galapagos island is an example of organic evolution for
32. Bandipur in Karnataka state is the site of
33. Silent Valley of Kerala is preserved because
34. Whale is air breather but can live under water for a long time, because of
35. Birds are
36. Antivenom injection for snake bite are prepared at
37. In which of the following organs, the ciliary muscles are found in
38. What is the function of Aristotel's lantern
39. Cuttle fish belongs to the group
40. Mosquitoes are known to be developing resistance to
41. The main function of circulatory system of cockroach is
42. A common feature of trachea of insects and that of mammals, is that boths
43. Saliva of Leech contains an anticoagulant known as
44. The embryonated egg of Ascaris represents
45. Which is the secondary host of Fasciola
46. Which of the following shows a trimorphic colony
47. Sponges differ from other multicellular animals because they
48. Enzyme inhibition caused by a product of enzyme catalyzed reaction is
49. Coacervates belong to category of
50. In unicellular organisms, the cell has to be sufficiently large because it has to