Apoptosis and Liver Function Quiz

Which of the following is a characteristic feature of apoptosis?

• Cell swelling

• Inflammation

• Cell shrinkage

• Membrane rupture

Which of these enzymes is a key executioner of apoptosis?

• Hexokinase

• Caspase-3

• Amylase

• Cytochrome oxidase

Which of the following is *not* a feature of apoptosis?

• DNA fragmentation

• Cell shrinkage

• Inflammation

• Nuclear condensation

Which of the following vitamins is an antioxidant?

• Vitamin A

• Vitamin B6

• Vitamin D

• Vitamin C

Which antioxidant enzyme catalyzes the dismutation of superoxide?

• Catalase

• Glutathione reductase

• Superoxide dismutase

• Peroxidase

Which of the following viruses is oncogenic?

• Influenza virus

• HPV

• HIV-1

• Rhinovirus

Aflatoxin B1 causes which type of cancer?

• Lung cancer

• Liver cancer

• Colon cancer

• Breast cancer

Which test is most specific for hepatocellular damage?

• ALT

• AST

• ALP

• GGT

Which of the following is elevated in obstructive jaundice?

• ALT

• AST

• ALP

• Amylase

Which of the following helps in differentiating types of jaundice?

• Urobilinogen in urine

• Ketone bodies

• Blood urea

• Ammonia level