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Question
Which one of the following is vestigial in man?
Which one of the following is vestigial in man?
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Solution
The correct option is B Excessive body hair
The pentadactyl limb has 5 digits on the hand and foot. It also has a specific pattern of bones. It is not the vestigial structure in man. Thus, option C is wrong.
Conjunctiva and cornea are the layers of eye, which are not the vestigial organs. Thus, option D is wrong.
Extra abdominal muscles are present in man, which are not vestigial. Thus, option A is wrong.
Excessive body hair is vestigial in man. Thus, option B is correct.
The pentadactyl limb has 5 digits on the hand and foot. It also has a specific pattern of bones. It is not the vestigial structure in man. Thus, option C is wrong.
Conjunctiva and cornea are the layers of eye, which are not the vestigial organs. Thus, option D is wrong.
Extra abdominal muscles are present in man, which are not vestigial. Thus, option A is wrong.
Excessive body hair is vestigial in man. Thus, option B is correct.
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