MEDIUM
10th CBSE
IMPORTANT
Earn 100

What is the importance of obtaining f3 generation? Give an example.

Important Questions on Heredity and Evolution

MEDIUM
10th CBSE
IMPORTANT
What are the conclusions obtained from the phenotypic monohybrid ratio of 3:1?
MEDIUM
10th CBSE
IMPORTANT
What are the conclusions obtained from phenotypic dihybrid ratio of 9:3:3:1?
MEDIUM
10th CBSE
IMPORTANT
Name the various traits of Pea used by Mendel in his experiments.
MEDIUM
10th CBSE
IMPORTANT
Give an example of a dihybrid cross and its conclusions.
MEDIUM
10th CBSE
IMPORTANT
Describe the methods of sex determination found in nature.
MEDIUM
10th CBSE
IMPORTANT
By taking the example of beetles describe the role of natural selection and genetic drift in evolution of new forms.
EASY
10th CBSE
IMPORTANT
Giving an example of beetles discuss how acquired variations have no role in evolution.
MEDIUM
10th CBSE
IMPORTANT
Briefly describe the theory of natural selection.