Biology MCQs

Biology

Digestion


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#25

The liver's own phagocytes are known as

A)  Macrophages

B)  Neutrophils

C)  Kupffer cells

D)  Acinar cells

Answer:   C
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#26

Digestive enzymes in pancreas are secreted by

A)  Alpha cells

B)  Beta Cells

C)  Delta cells

D)  Acinar cells

Answer:   D
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#27

The principal target for secretin is the

A)  Liver

B)  Pancreas

C)  Duodenum

D)  Stomach

Answer:   B
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#28

Which of the following is not a funciton of the liver

A)  Storage of food

B)  Manufacturing of insulin

C)  Producing digestive juices

D)  Healing itself

Answer:   B
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#29

Which of the following is not a part of the accessory organs in the digestive system

A)  Liver

B)  Pancreas

C)Large intestine

D)  Bile duct

Answer:   C
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#30

An Enzymes that acts only in an acidic medium

A)  Pepsin

B)  Trypsin

C)  Rennin

D)  Amylase

Answer:   A
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#31

Which disorder is associated with self imposed starvation and an obsession with thinness

A)  Obesity

B)  Anorexia nervosa

C)  Bulimia nervosa

D)  Dispepsia

Answer:   B
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#32

Gluconeogenesis is the conversion of non sugars such as amino-acids into

A)  Proteins

B)  Glucose

C)  Glycogen

D)  Fatty acids

Answer:   B
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