Question

low levels of testosterone is symptom of klinefelter syndrome. a true b false

Explanation:

Klinefelter syndrome is a genetic disorder in males (usually with an extra X chromosome, i.e., XXY instead of XY). One of the common manifestations is low testosterone levels. This can lead to various symptoms such as reduced muscle mass, less facial and body hair, enlarged breasts (gynecomastia), and fertility issues.

Answer:

A. TRUE