MEDIUM
10th West Bengal Board
IMPORTANT
Earn 100

Regarding sex chromosomes, females have XX and males

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Important Questions on Heredity and Common Genetic Diseases
EASY
10th West Bengal Board
IMPORTANT
Hereditary literally means "tendency of like begets like".

MEDIUM
10th West Bengal Board
IMPORTANT
Genetic variations are caused by environmental changes.

MEDIUM
10th West Bengal Board
IMPORTANT
Blending theories of inheritance was proposed by Mendel.

MEDIUM
10th West Bengal Board
IMPORTANT
Mendel selected the pea plants for his experiments.

MEDIUM
10th West Bengal Board
IMPORTANT
Gregor Mendel, through his work on pea plants, discovered the fundamental laws of evolution.

MEDIUM
10th West Bengal Board
IMPORTANT
Mendel's concept gave birth to particulate theory of inheritance.

MEDIUM
10th West Bengal Board
IMPORTANT
Mendel published his results in .

MEDIUM
10th West Bengal Board
IMPORTANT
Three botanists - DeVries, Correns and Tschermak - independently rediscovered Mendel's work in the year .
