Question

English

Gujarati

Hindi

4.Principles of Inheritance and Variation

normal

Study of human race is called

Eugenics

Entomology

Ecology

Pathology

Solution

(a) Eugenics is the study of possibility of improving humanity by altering its genetic composition by encouraging breeding of those presumed to have desirable genes and discouraging breeding of those presumed to have undesirable genes.

Std 12

Biology

Identify the type of mutation in given diagram

normal

Polytene chromosomes in salivary glands of are formed as a result of

normal

Free Martin condition is found in

normal

When Mendel self hybridised the $F_{1}$ plants $(RrYy)$, he found that dominant and recessive traits of one character are segregated in a

normal

Inheritance of skin colour in human is an example of

normal

Study of human race is called

Solution

Similar Questions

Identify the type of mutation in given diagram

Polytene chromosomes in salivary glands of are formed as a result of

Free Martin condition is found in

When Mendel self hybridised the $F_{1}$ plants $(RrYy)$, he found that dominant and recessive traits of one character are segregated in a

Inheritance of skin colour in human is an example of