CBSE Notes, Lectures

CBSE - Biology - Heredity and Evolution

Heredity and Evolution

Long Answer Type

Differentiate between inherited and acquired characters. Give one example for each type. 

Inherited characters Acquired characters
These traits alter the genotype and phenotype. These traits alter the phenotype only.
These traits are transmitted to the next generation. These traits are not transmitted to the next generation.
These traits are the result of genetic recombination. These traits are the result of organism's response to environmental challenges.
Example: hair colour, eye colour, skin colour. etc. Example: muscular body, ability to excel in a certain field, etc.
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