When two individuals are similar in external appearance but differ in their genetic make up, they ar

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4.Principles of Inheritance and Variation

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When two individuals are similar in external appearance but differ in their genetic make up, they are called as

A

Phenotype

B

Genotype

C

Homozygous

D

Heterozygous

Solution

(a) Phenotype : Expresses the characters of individuals like form, sex, colour and behaviour etc.

Standard 12

Biology

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