A result of nondisjuction of sex chromosomes. In this case - it is the result of an extra X chromosome in a male - producting XXY. People have male sex organs - but the testes are abnormally small and the man is sterile. Some breast enlargement and o

🎲 Try a Random Question  |  Total Questions in Quiz: 63  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
GRE Chromosomal And Molecular Basis Of Inheritance — practice the complete quiz, review flashcards, or try a random question.


1. A result of nondisjuction of sex chromosomes. In this case - it is the result of an extra X chromosome in a male - producting XXY. People have male sex organs - but the testes are abnormally small and the man is sterile. Some breast enlargement and o