1. The hormone which helps in stimulation of secretion of pancreatic juice
2. Sometimes fluid is accumulated in tissues, the condition is called oedema. Oedema occurs due to
3. Hair, nails, sweat glands, sebaceous glands of mammals develop from
4. In mammals histamine is secreted by
5. Presence of basement membrane is characteristic feature of
6. Brush bordered columnar epithelium is found in
7. Which of the following vertebrate tissue would be an excellent source of collagen
8. Sarcomere is the area between two
9. Volkmann's canals interconnect
10. The white fibres are chemically formed of
11. The fish used for destroying mosquito larvae is.
12. Ecto mycorrhizae are formed by members of kingdom fungi of class.
13. Which of the following grow symbiotically in the leaves of bio fertilizer water fern.
14. Malathion, parathion and femitrothion belong to group of.
15. Bordeaux mixture was discovered by
16. Biofertilizers are
17. The insecticide obtained from the roots of Derris elliptica is.
18. Root and stem nodulus fixing atmospheric nitrogen are found in
19. Cochineal insects have proved very useful for
20. Up rooting of weeds is a method of controlling them.
21. VAM is a.
22. TCDD stands for.
23. Molecular scissors used in genetic engineering is.
24. A clone of sheep Dolly has been made by
25. ECOR-I enzyme is obtained from
26. A poly- uridylic chain of mRNA is called.
27. First successful inter- specific hybrid produced from leaf protoplast of Nicotiana glauca and N. longdersfi'i' by.
28. Exons and introns are parts of.
29. Viruses were first crystallized by.
30. Free martin is an example of.
31. tRNA attaches amino acid at its.
32. Blender experiment to prove DNA as genetic material was performed by
33. In Raus Sarcoma Virus contro dogma is.
34. The operator gene of lac operon is turned on when lactose molecule bind ot.
35. During DNA replication the term 'leading strand' is applied to the one which replicates in
36. The scientist who first synthesized DNA invitrowas.
37. Proof reading after DNA replication is done by the enzyme
38. Procaryotic genetic system has.
39. Ribosyme is a
40. From DNA template with the sequence CTGATAGE the mRNA.
41. Distance between two genes is expressed in
42. Short Okasaki fragments are joined together by the enzyme .
43. A sequence of three bases which stands for an aminoacid is called
44. Which of the following is a stop codon
45. The enzyme that unwinds DNA strands during replication is
46. In chronic myloid leukemia (CML). Which chromosome of malignant cells have shortened due to translocation.
47. Cri- du-chat syndrome is an infant disorder where the crying sound resembles a cat . This condition is due to point mutation of the type
48. The chromosome number in Drosophila fly is
49. The largest chromosome is reported in
50. Mutagens are