Asked by Cathryn Flanders on Jul 17, 2024
Verified
Michael was born with three sex chromosomes.At 20 years old,he has a very small but functional penis,a high voice,a naturally hairless face and chest,and well-developed breasts.
Based on this,Michael is most likely experiencing being intersex due to
A) Turner syndrome.
B) congenital adrenal hyperplasia.
C) Klinefelter syndrome.
D) androgen insensitivity syndrome.
Klinefelter Syndrome
a genetic condition affecting males, characterized by the presence of an extra X chromosome, leading to symptoms such as reduced masculinity, infertility, and physical abnormalities.
Congenital Adrenal Hyperplasia
is a group of inherited disorders of the adrenal gland, characterized by a deficiency in the enzymes needed for the production of cortisol, which can affect sexual development and growth.
Androgen Insensitivity Syndrome
A genetic condition where a person who is genetically male is resistant to male hormones (androgens), leading to the development of female physical traits but male genetic makeup.
- Understand the biological and genetic conditions that can influence gender identity and development, such as Klinefelter syndrome, Turner syndrome, and androgen insensitivity syndrome.
Verified Answer
MM
Melissa MendozaJul 19, 2024
Final Answer :
C
Explanation :
Michael's symptoms suggest Klinefelter syndrome, which is characterized by the presence of an extra X chromosome in males (XXY). This condition can lead to physical traits such as a small penis, high voice, lack of facial and chest hair, and breast development.
Learning Objectives
- Understand the biological and genetic conditions that can influence gender identity and development, such as Klinefelter syndrome, Turner syndrome, and androgen insensitivity syndrome.