Biotechnology And Its Applications Question 9
A person who has 47 chromosomes due to an extra X chromosome is affected by Klinefelter syndrome [CPMT 1995; CBSE PMT 1996; MP PMT 2003]
Options:
A) Turner’s syndrome
B) Klinefelter’s syndrome
C) Superhuman female
D) Down syndrome
Show Answer
Answer:
Correct Answer: B
Solution:
Male with Klinefelter syndrome have 47 chromosomes with XXY condition.
It is considered that the more the x chromosomes, the greater is the mental defect.
BETA
