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NEET 2011
Exam
NEET
Year
2011
Subject
Zoology
Chapter
Principles of Inheritance and Variation

NEET 2011 · Zoology · Principles of Inheritance and Variation

What will you look for to identity the sex of the following?

What will you look for to identity the sex of the following?

Options

  1. AMale frog - a copulatory pad on the first digit of the hind limb
  2. BFemale cock- - anal cerci roach
  3. CMale shark - claspers borne on pelvic fins
  4. DFemale Ascaris - sharply curved posterior end

Correct answer

C. Male shark - claspers borne on pelvic fins

Step-by-step solution

A clasper is a male anatomical structure found in some groups of animals, and used in mating. Male cartilaginous fish like shark have claspers formed from the posterior portion of their pelvic fin which serves as intromittent organs used to channel semane into the female's cloaca during mating.
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