1. The smallest RNA is

2. Diameter of DNA double helix is

3. The phenotypic ratio of a dihybrid cross will be

4. Genes are formed of

5. Ultimate source of variation is

6. The phenotypic ratio of a monohybrid cross is

7. DNA is present in

8. The father of Genetics is

9. Use and disuse of organ concept given by

10. Independent assortment can be deduced from

11. Double helix DNA structure was proposed by

12. Which of the following is producer?

13. Nucleic acids are made of

14. Double H-bonds (hydrogen bond) occur in DNA between

15. The length of one complete turn of DNA is

16. Heterosis is

17. Law of Mendel which is not completely applicable is

18. Functional unit of inheritance

19. Law of purity of gametes is called

20. Gene is a

21. Earliest man is

22. Smallest segment of genetic material affected by mutation is

23. Mendel’s principles are related to

24. The father of modern genetics is

25. Movement of plant to water is

26. The term gene was coined by

27. Chromosomes were first seen by

28. Nucleotide base present in DNA and not in RNA is

29. Which of the following is vestigral organ?

30. Earthworm runaway from light is

31. Alleles are

32. DNA is associated with basic protein

33. A cross involving two pairs of alleles is c

34. Mutation (sudden change in their inheritance) is

35. Theory of natural selection concept given by

36. Number of characters studied by Mendel in pea was