In populations genotypic and phenotypic ratios are identical in cases of___________________?

Related Mcqs:

Plasmids are discovered by___________________?

A. Watson & Crick B. Iscki & Sakai C. Beadle & Tatum D. None of the above...

Concept of combining ability as measure of gene action was first proposed by___________________?

A. Sprague and Tatum (1942) B. Cavalli (1952) C. Mather (1956) D. Wright (1951)...

The food in onion is stored in_________________?

A. Root B. Stem C. leaves D. Scale leaves...

Presence of slight differences in identical twins support the hypothesis that___________________?

A. Single gene may produce multiple effects B. Dominance may be incomplete C. The environment effects the expression of genetic character D. Genetic trails are influence by many genes...

The nucleic acids comprise of_________________?

A. DNA B. RNA C. DNA & RNA D. DNQA and protein...