Biology - Mock Test 104

Question 1031

Lecithin is ?

A) Fat B) Steroid C) Phospholipid D) Protein

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Question 1032

Intestinal villi are mainly connected with ?

A) Secretion B) Absorption C) Assimilation D) Ultra-filtration

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Question 1033

Which cells in liver act as phagocytes?

A) Acinar cells B) Hensen’s cells C) Kupffer cells D) Dieter cells

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Question 1034

In the absence of enterokinase, the digestion of _______ would be affected in our intestine?

A) Amino acid B) Albumin C) Starch D) Maltose

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Question 1035

When breast feeding is replaced by less nutritive food low in proteins and calories; the infants below the age of one year are likely to suffer from ?

A) Pellagra B) Marasmus C) Rickets D) Kwashiorkor

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Question 1036

In glycolysis ultimately ?

A) starch is converted into glucose B) glucose is converted into fructose C) protein is converted into glucose D) glucose is converted into pyruric acid

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Question 1037

Enterokinase converts ?

A) Pepsinogen into pepsin B) Protein into polypeptide C) Trypsinogen into trypsin D) All of these

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Question 1038

Emulsification of fat takes place through ?

A) Liver enzymes B) Bile pigments C) Bile salts D) Enzymes of small intestine

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Question 1039

Hydrolytic enzymes occur in ?

A) Ribosomes B) Lysosomes C) ER D) Golgi body

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Question 1040

Which one of the following pairs of food components in humans reaches the stomach totally undigested?

A) Starch and cellulose B) Protein and starch C) Starch and fat D) Fat and cellulose

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