PATHOLOGY

PATHOLOGY MCQ

GENETICS AND DISEASE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A genetic disorder that is present at birth and affects both the respiratory and digestive systems.
A
Huntington’s disease
B
Cystic fibrosis
C
Turner syndrome
D
Down’s Syndrome
Explanation: 

Detailed explanation-1: -Cystic fibrosis (CF) is an inherited disorder that causes severe damage to the lungs, digestive system and other organs in the body. Cystic fibrosis affects the cells that produce mucus, sweat and digestive juices. These secreted fluids are normally thin and slippery.

Detailed explanation-2: -Cystic fibrosis is an example of a recessive disease. That means a person must have a mutation in both copies of the CFTR gene to have CF. If someone has a mutation in only one copy of the CFTR gene and the other copy is normal, he or she does not have CF and is a CF carrier.

Detailed explanation-3: -Cystic fibrosis is an inherited disease characterized by an abnormality in the glands that produce sweat and mucus. Cystic fibrosis affects various organ systems in children and young adults, including the respiratory system, digestive system and reproductive system.

Detailed explanation-4: -Cystic fibrosis is a progressive genetic birth defect that primarily affects the lungs and the digestive system.

Detailed explanation-5: -Parents of children with cystic fibrosis are more likely to experience anxiety, depression, or both compared to parents in general.

There is 1 question to complete.