This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Genetic and genetic disorders, Subject name: Pediatrics
Male pseudohermaphroditism 
Select and explain. 
A. XX genotype, male external genitalia, B. XY genotype, female external genitalia, C. Testis and ovary both present, D. Male external genetalia and ovary present
B: XY genotype, female external genitalia
Answer: B: XY genotype, female external genitalia 
Explanation: Male pseudohermaphroditism refers to individuals whose gonads are testes but whose secondary sexual characteristics or external genitalia resemble those of a female. Ex: androgen insensitivity syndrome Reference: GHAI Essential pediatrics, 8th edition