Final answer:
Marco, who has Androgen Insensitivity Syndrome (AIS), is likely to experience symptoms related to incomplete masculinization of the external genitalia and sexual developmental abnormalities. Common symptoms include lack of pubic or underarm hair, undeveloped male genitals, absence of menstrual periods, female secondary sexual characteristics, and infertility.
Step-by-step explanation:
Marco, who was born with Androgen Insensitivity Syndrome (AIS), is likely to experience symptoms related to the development of male reproductive organs. AIS is a condition where an individual with XY chromosomes does not respond properly to testosterone, resulting in incomplete masculinization of the external genitalia and a range of internal and external sexual developmental abnormalities.
Some common symptoms of AIS include:
- Lack of pubic or underarm hair
- Undeveloped or partially developed male genitals
- Absence of menstrual periods
- Female secondary sexual characteristics (e.g., breast development)
- Infertility
It is important to note that the severity and specific symptoms of AIS can vary among individuals.