AIPMT PRELIMS2003Zoology-Evolution
AIPMT PRELIMS 2003 Zoology Homology MCQ Question
Type: MCQ-conceptual-Easy-Class 12
Which one of the following describes correctly the homologous structures :-
A
Organs with anatomical similarities, but performing different functions
B
Organs with anatomical dissimilarities but performing same function
C
Organs that have no function now, but had an important function in ancestors
D
Organs appearing only in embryonic stage and disappearing later in the adult
Correct Answer
Option A
Detailed Explanation
Homologous structures have similar anatomy due to common ancestry but may perform different functions.
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