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JIPMER 2018
Exam
JIPMER
Year
2018
Subject
Zoology
Chapter
Chemical Coordination and Integration

JIPMER 2018 · Zoology · Chemical Coordination and Integration

Inhibin is composed of

Inhibin is composed of

Options

  1. Aglycoprotein
  2. Blipoprotein
  3. Csteroid
  4. Damino acid derivative

Correct answer

A. glycoprotein

Step-by-step solution

Inhibins are dimeric glycoproteins composed of an α\alpha-subunit and either a βA\beta_{\mathrm{A}} (inhibin A) or a βB\beta_{\mathrm{B}} subunit (inhibin B). They are mainly produced in gonads and provide negative regulation of FSH secretion.
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