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#Question id: 4572


Of the following anatomical structures, which is homologous to the wing of a bird?

#Unit 11. Evolution and Behavior
  1. Dorsal fin of a shark

  2. Hindlimb of a kangaroo

  3. Wing of a butterfly

  4. Flipper of a cetacean


Answer:- Option(s): 4


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#Unit 1. Molecules and their Interaction Relevant to Biology

As intermediates of the citric acid cycle are removed to serve as biosynthetic precursors, they are replenished by

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#General Aptitude


6

9

15

8

12

20

4

6

?

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#Question id: 15737

#Unit 12. Applied Biology

The basic event of development in higher organisms is

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