Hereditary variations in plants have been produced by the use of________________?

Related Mcqs:

The value of regression and correlation is the same when the correlation between two variables is________________?

A. Imperfect B. Perfect C. Positive D. Negative...

Who gave the principle that man tends to multiply faster than food supply________________?

A. Mathis B. Mendel C. Darwin D. Haldane...

Who discovered ribosomes__________________?

A. Palade B. Altmann C. Cowdry D. Garner...

Continuous variation are attrions are attributed to____________________?

A. Crossingover B. Polyploidy C. Mutations D. Linkage...

The physical appearance of an organism is denoted by____________________?

A. Photocopy B. Prototype C. Phenotype D. Apheliotropic...