Principles of Inheritance and Variation Questions

Which one of the following is the most suitable, medium for culture of Drosophila melanogaster?

Phenotype of an organism is the result of:

In which mode of inheritance do you expect more maternal influence among the offspring?

How many different kinds of gametes will be produced by a plant having the genotype AABbCC?

Which one of the following is an example of polygenic inheritance?

In Mendel's experiments with garden pea, round seed shape (RR) was dominant over wrinkled seeds (rr), yellow cotyledon (YY) was dominant over green cotyledon (yy). What are the expected phenotypes in the ${\text{F}}_2$ generation of the cross RRYY x rryy ?

Test cross involves:

If a colourblind woman marries a normal visioned man, their sons will be :

Cri-du-chat syndrome in humans is caused by the :

Both sickle cell anaemia and Huntington’s chorea are: