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MHT CET 202621 AprilMorning Shift
Exam
MHT CET
Year
2026
Date
21 April
Shift
Morning Shift
Subject
Biology
Chapter
Principles of Inheritance and Variation

MHT CET 2026 · 21 April · Morning Shift · Biology · Principles of Inheritance and Variation

Which one of the following is NOT a symptom of Turner's syndrome ?

Which one of the following is NOT a symptom of Turner's syndrome ?

Options

  1. ABroad shield-shaped chest
  2. BWebbed neck
  3. CGynaecomastia
  4. DLower posterior hair line

Correct answer

C. Gynaecomastia

Step-by-step solution

Turner's syndrome is a chromosomal disorder in females caused by the absence of one X chromosome (45,,X0).<br><br>CommonsymptomsofTurner′ssyndromeincludeawebbedneck,abroadshield−shapedchestwithwidelyspacednipples,shortstature,andalowposteriorhairline.<br><br>Gynaecomastiareferstothedevelopmentofbreasttissueinmales,whichisacharacteristicfeatureofKlinefelter′ssyndrome(47).<br><br>Common symptoms of Turner's syndrome include a webbed neck, a broad shield-shaped chest with widely spaced nipples, short stature, and a low posterior hairline.<br><br>Gynaecomastia refers to the development of breast tissue in males, which is a characteristic feature of Klinefelter's syndrome (47, XXYXXY), not Turner's syndrome.

Answer: Gynaecomastia
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