Biology - Questions and Answers, General Study (GK)

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241.

In human body, which one of following hormones regulate blood calcium and phosphate?

(a)Glucagon

(b)Growth hormone

(c)Parathyroid hormone

(d)Thyroxine

Comment

Answer is: CNA

242.

Enzymes are essential for body because

(a)They provide energy

(b)They control nervous system

(c)These are the structural part of body

(d)These are the catalyst of biochemical activity

Comment

Answer is: DNA

243.

Bile is stored in

(a)Mouth

(b)Liver

(c)Gall bladder

(d)Stomach

Comment

Answer is: CNA

244.

Maximum nutritive element absorbed by blood from which part of alimentary canal?

(a)Large intestine

(b)Mouth

(c)Small intestine

(d)Stomach

Comment

Answer is: CNA

245.

Which of the following acid is found in the stomach of man?

(a)Sulphuric acid

(b)Hydrochloric acid

(c)Nitric acid

(d)Picric acid

Comment

Answer is: BNA

246.

Saliva secreted from mouth digest

(a)Protein

(b)Starch

(c)Fat

(d)Vitamin

Comment

Answer is: BNA

247.

The enzyme found in saliva

(a)Ptyalin

(b)Renin

(c)Tenin

(d)Resin

Comment

Answer is: ANA

248.

Which one of the following carries out the function in human beings similar to the one which malpighian tubules perform in cockroaches and other insects?

(a)lungs

(b)Heart

(c)Kidneys

(d)Reproductive organs

Comment

Answer is: CNA

249.

Loop of Henle, glomerulus and Bowman?s capsule are related with

(a)Excretory system

(b)Reproductive system

(c)Respiration system

(d)Nervous system

Comment

Answer is: ANA

250.

Alpha-keratin is a protein present in

(a)Blood

(b)Skin

(c)Lymph

(d)Egg

Comment

Answer is: BNA

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Biology - Questions and AnswersPage 25

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