GPB (504) Principles of Quantitative Genetics (2 +1) (Question Paper )

  

I Answer the following (3.0 marks each)

1) Mention components of i) Phenotypic ii) Genetic variance.

2) Define Scale and mention different scales in the context of additive-dominance model.

3) Explain principle of estimating non – genetic source variation.

4) Mention different degree of statistics based on which genetics of quantitative traits can be unraveled.

5) Mention the parameters specifying digenic epistasis.

II Answer the following

1) Derive scales A and B assuming adequacy of additive-dominance model (5.0)