1. Sex determination in grasshopper is

2. Sudden heritable discrete change in the genetic material is.

3. Phenylketonuria the inborn error of metabolism is first reported by

4. In sickle cell anaemia the aminoacid glutamic acid is substituted by

5. Which of the following is an autosomal genetic disease of man

6. 2AXO chromosomes complement leads into

7. Which of the following shows criss cross inheritance

8. In man trisomy on 21st autosome pair leads in to the formation of

9. When a colourblind man narraies a carries (Heterozygous) woman the percentage of colourblind off springs would be

10. 44A XXY chromosome complements leads in

11. Chromatin fibers are produced by the coiling and condersation of bodies of about 30 nm diameter called.

12. Prokaryotic 'nucleus' is made up of

13. 2n-1 individuals is

14. The first man made cereal is

15. When a segment of chromosome breaks and relocates within a non homologous chromosomes leads in to.

16. 2n + 1 is

17. Mutation in Barley is first induced using X ray was by

18. Who is the father of mutation theory

19. The inheritance of hairy ear rim in man is through

20. In Drosophila and man sex determination is by

21. Genes carried on 'Y' chromosomes are called

22. The linked genes can be assorted by

23. The number of chiasma is directionally proportional to.

24. Linkage in Drosphila (Eye colour) is experimentally proved by

25. The frequency of crossing over between two genes is generally proportional to.

26. The number of linkage groups in Drosophite is

27. The association of genes that are physically located on the same chromosome is called.

28. The term gene was first coined in 1909 by

29. Chromosome theory of inheritance was proposed by