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NEET2016ZoologyEvolutionActual

Which of the following structures is homologous to the wing of a bird?

Options

  1. ADorsal fin of a shark
  2. BWing of a moth
  3. CHind limb of rabbit
  4. DFlipper of whale

Correct answer

D. Flipper of whale

Step-by-step solution

When two or more organs or structures are basically similar to each other in construction but are modified to perform different functions, they are said to be serially homologous. Flipper of the whale is homologous to the wing of a bird.

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