

MCQOPTIONS
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1. |
Which one of the following are homologues organ? (1) (2) (3) (4) |
A. | 1, 2 |
B. | 2, 3 |
C. | 3, 4 |
D. | 4, 1 |
E. | None of these |
Answer» B. 2, 3 | |