Question:
Gynaecomastia is a symptom of
Gynaecomastia is a symptom of
Show Hint
Klinefelter syndrome occurs in males and commonly presents with symptoms like gynaecomastia, small testes, and infertility.
Updated On: Jun 3, 2025
- Klinefelter syndrome
- Turner syndrome
- Down syndrome
- Edward syndrome
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Gynaecomastia, or the development of breast tissue in males, is a key characteristic of Klinefelter syndrome (47,XXY), which is caused by the presence of an extra X chromosome.
Was this answer helpful?
0
0
Top Questions on Genetics
- If a gene has four alleles, possible number of genotypes are
- Consider the following statements:
Assertion (A): In human beings, Y-linked genes of non-homologous part are called holandric genes
Reason (R): Y-chromosome is present in males only - Study the following and choose the correct statements:
I. Haemophilia-A and Haemophilia-B are X-linked disorders due to recessive genes
II. Sickle cell anaemia is caused by a point mutation where valine at 6th position is replaced by glutamic acid
III. Protonopia is red colour blindness
IV. Phenyl ketonuria is an allosomal metabolic genetic disorder - Choose the correctly matched pair
- The disease sickle cell anemia is caused by substitution of 'A' by 'B' of 'C' globin chain of hemoglobin molecule. Identify A, B and C respectively
View More Questions
Questions Asked in AP EAPCET exam
- If force \( F = \frac{\alpha}{\beta} \), then the dimensional formulae of \( \alpha \) and \( \beta \) are respectively:
- AP EAPCET - 2025
- General Physics
Find the variance of the following frequency distribution:
Class Interval 0--4 4--8 8--12 12--16 Frequency 1 2 2 1 - AP EAPCET - 2025
- Statistics
- If the locus of a point which is equidistant from the coordinate axes forms a triangle with the line \(y = 3\), then the area of the triangle is
- AP EAPCET - 2025
- Coordinate Geometry
- If the breaking strength of a rope is $\frac{4}{3}$ times the weight of a person, then the maximum acceleration with which the person can safely climb up the rope is (g - acceleration due to gravity)
- AP EAPCET - 2025
- Mechanics
- Identify the compound which is least reactive towards nucleophilic substitution reactions.
- AP EAPCET - 2025
- Organic Chemistry
View More Questions