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 Multiple Choice QuestionsMultiple Choice Questions

41.

Blood leaving liver and going towards heart is rich in

  • bile

  • urea

  • ammonia

  • oxygen


42.

Bowman's capsule is found in

  • glomerulus

  •  uriniferous tubule

  • nephron

  •  Malpighian capsule


43.

A person is undergoing prolonged fasting. His urine will be found to contain abnormal quantities of

  • fats

  • ketones

  • amino acids

  • glucose


44.

ADH controls water permeability of

  • collecting tube

  • proximal convoluted tubules

  • distal convoluted tubules

  • all of the above


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45.

Which of the following amino acids are present in ornithine cycle

  • Valine and cystine

  • Arginine and citrulline

  • Glycine and methionine

  • None of these


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46.

Haemodialysis helps in patient having

  • uremia

  • anaemia

  • diabetes

  • goitre


A.

uremia

Haemodialysis helps the patient suffering from uremia. In this condition, the excretory products (i.e., urea) go on accumulating in blood. This happens due to kidney, failure. In haemodialysis, the patients blood is passed through disposable dialyser and is then returned to body by the intravenous route.


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47.

X- rays are used in 

  • ECG

  • EEG

  • CT- scan

  • Endoscopy


48.

In living beings ammonia is converted into urea through

  • ornithine cycle

  • citrulline cycle

  • fumarine cycle

  • arginine cycle


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49.

Which part of the nephron is impermeable to water

  • Proximal convoluted tubule

  • Distal convoluted tubule

  • Ascending limb of loop of Henle

  • Descending limb of loop of Henle


50.

The ornithine cycle removes two waste products from the blood in liver. These products are

  • CO2 and urea

  • ammonia and urea

  • CO2 and ammonia

  • ammonia and uric acid


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