MEDIUM
10th CBSE
IMPORTANT
Earn 100

Explain how genes control the characteristics.

Important Questions on Heredity & Evolution

EASY
10th CBSE
IMPORTANT
What are sex chromosomes? How many sex chromosomes are there? Name them.
MEDIUM
10th CBSE
IMPORTANT
State Mendel’s law of inheritance.
MEDIUM
10th CBSE
IMPORTANT
What are dominant and recessive genes? Explain with an example.
EASY
10th CBSE
IMPORTANT
Define variation.
HARD
10th CBSE
IMPORTANT
Explain dihybrid cross.
MEDIUM
10th CBSE
IMPORTANT
How does fossil provide evidence for evolution?