Match each definition to one of the following items.
-Occurs only in males, characterized as a sex chromosome disorder that occurs when an extra X chromosome is present

Question

Quizplus · Accepted Answer

Klinefelter syndrome is characterized by the presence of an extra X chromosome in males.

Answer: B
 Spina bifida is a neural tube defect that affects the spine and is caused by improper closure during embryonic development.

Answer: C
 Meckel diverticulum is a congenital disorder where a small pouch protrudes from the wall of the intestine.

Answer: D
 Marfan syndrome is a genetic disorder that affects the connective tissue and is characterized by unusually long limbs and fingers.

Answer: E
 Tetralogy of Fallot is a congenital heart defect where there are four anatomical abnormalities in the heart.

Answer: F
 Down syndrome is a genetic disorder caused by the presence of an extra copy of chromosome 21.

Match Each Definition to One of the Following Items