What are homologous structures? Give an example. Is it necessary that – InterviewSolution

1.	What are homologous structures? Give an example. Is it necessary that homologous structures always have a common ancestor?
Answer» Homologous structures are those which has common basic structure and performs different functions. e.g. fore limbs of reptiles, amphibians and mammals. If they don’t have common ancestry they are called as analogous structure

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