Question

12- A digestive secretion that does not contain any digestive enzyme is

(A)Saliva    (B) Gastric juice    (C) Pancreatic juice      (D) Bile

13- NADPH required for fatty acid synthesis can come from

(A) Hexose monophosphate shunt   (B) Oxidative decarboxylation of malate

(C)Extramitochondrialoxidation of isocitrate    (D) All of these

14- Fatty liver may be prevented by all of the  following except

(A) Choline     (B) Betaine       (C) Methionine     (D) Ethionine

15- Release of free fatty acids from adipose tissue is increased by all of the following except

(A)Glucagon        (B) Epinephrine      (C) Growth hormone  (D) Insulin

16- Which of the following has the highest cholesterol content?

(A) Egg yolk            (B) Egg white       (C) Meat   (D) Fish

Answer 1

(13) NADPH required for the synthesis of fatty acid comes from the oxidative decarboxylation of malate.

Ans (B)

(12)

Bile is produced by the liver but doesnot contain any digestive enzymes.

Ans (D )

(14)

Fatty liver may be prevented by all of the  following except betaine

Ans: (B)

(15)

Free fatty acids stops the growth harmony so answer is (C)

(16) Egg yolk contains the maximum amount of cholesterol. (C)