MHT CET 202623 AprilMorning Shift
- Exam
- MHT CET
- Year
- 2026
- Date
- 23 April
- Shift
- Morning Shift
- Subject
- Biology
- Chapter
- Principles of Inheritance and Variation
MHT CET 2026 · 23 April · Morning Shift · Biology · Principles of Inheritance and Variation
Which one of the following is a symptom of Klinefelter's Syndrome?
Which one of the following is a symptom of Klinefelter's Syndrome?
Options
- AWebbed neck
- BGynaecomastia
- CBroad shield-shaped chest
- DLower posterior hair line
Correct answer
B. Gynaecomastia
Step-by-step solution
Klinefelter's syndrome is a genetic disorder caused by the presence of an additional copy of the X chromosome, resulting in a karyotype of 47, XXY.
Individuals with this syndrome have overall masculine development, but feminine characteristics are also expressed. One of the prominent symptoms is the development of breasts, which is known as Gynaecomastia.
Webbed neck, broad shield-shaped chest, and lower posterior hair line are symptoms associated with Turner's syndrome (45, XO).
Answer: Gynaecomastia
Individuals with this syndrome have overall masculine development, but feminine characteristics are also expressed. One of the prominent symptoms is the development of breasts, which is known as Gynaecomastia.
Webbed neck, broad shield-shaped chest, and lower posterior hair line are symptoms associated with Turner's syndrome (45, XO).
Answer: Gynaecomastia