Question 1

Which of the following signaling molecules is NOT used for extra cellular signaling?

Accepted Answer

cyclic amp

Answer

autocrine

Answer

endocrine

Question 2

Steroids, a biologically active organic compound are derived from?

Accepted Answer

cholesterols

Answer

chemicals

Answer

hormones

Answer

carbohydrates

Question 3

What hormone requires a cell surface receptors for its action?

Accepted Answer

adrenaline

Answer

growth hormones

Answer

all of the above

Answer

progesterone

Question 4

How many essential vitamins are required for the proper functioning of the human body?

Accepted Answer

13

Answer

22

Answer

15

Answer

12

Question 5

Which of the following minerals controls growth and body weight?

Accepted Answer

iodine

Answer

phosphorous

Answer

zinc

Answer

calcium

Question 6

Which vitamin is a water-soluble vitamin?

Accepted Answer

Vit C

Answer

Vit D

Answer

Vit A

Answer

Vit K

Question 7

Excessive intake of calcium in our diet results in _____.

Accepted Answer

kidney stones

Answer

stroke

Answer

diarrhoea

Answer

heart disease

Question 8

Which of the following enzymes leads to a glycogen storage disease known as Tarui"s disease?

Accepted Answer

Phosphofructokinase

Answer

Phosphoglucomutase

Answer

Pyruvate kinase

Answer

Glucokinase

Question 9

Which is a tricarboxylic acid?

Accepted Answer

citric acid

Answer

succinic acid

Answer

acetic acid

Answer

oxaloacetic acid

Question 10

What is the net gain of ATP during the conversion of glucose to pyruvate?

Accepted Answer

2 ATP

Answer

6 ATP

Answer

1 ATP + 1 GTP

Answer

4 ATP

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