This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nature of Gene Abnormalities, Subject name: Pathology
SRY gene is located on - 
Select and explain. 
A. Short arm of X chromosome, B. Long arm of X chromosome, C. Short arm of Y chromosome, D. Long arm of Y chromosome
C: Short arm of Y chromosome
Answer: C: Short arm of Y chromosome 
Explanation: Ans. is 'c' i.e., Short arm of Y chromosome o Y chromosome is necessary for development of Male :# The SRY gene present on the distal short arm of the Y chromosome is responsible for testicular development.