1. When F

2. Mendel’s formulated the law of purity of gametes on the basis of:

3. tt mates with Tt. What will be characteristic of offspring:

4. Failure of segregation of chromatids during cell division Cycle result in the gain or loss of a cromosome (s) is called :

5. Exception of Mendel’s law is:

6. Haemophilia is a:

7. Down’s syndrome is a:

8. Mendel worked on :

9. A gamete contains which of the following :

10. Name the scientist who discovered the law of Heredity :