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प्रश्न
Which of the following statement is correct about location of the male frog copulatory pad?
विकल्प
First and second digit of fore limb
First digit of hind limb
Second digit of fore limb
First digit of the fore limb
MCQ
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उत्तर
First digit of the fore limb
Explanation:
The first finger (thumb) of the forelimbs of male frogs develops a copulatory pad during the breeding season. During mating, this structure aids the male in firmly grasping the female (amplexus). The ability to successfully transport sperm externally during reproduction is one of the secondary sexual traits seen in male frogs.
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