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101.

Which of these imparts yellow colour to urine:

A.	Urochrome	B.	Albumen
C.	Cholesterol	D.	Urea

102.

Distal conveluted tubule is generally impermeable to water but becomes permeable under the influence of:

A.	ACTH	B.	ADH
C.	STH	D.	ICSH

103.

Due to insufficient filtration in the Bowman's capsule all the following are likely to happen except:

A.	Increase in the blood pressure	B.	Increase in blood urea level
C.	Loss of glucose through urine	D.	Accumulation of fluid in the body

104.

In the ornithine cycle the enzyme arginase breaks down arginine into:

A.	Citruline and urea	B.	Ornithine and ammonia
C.	Citruline and ornithine	D.	Ornithine and urea

105.

Urea forming cycle in the liver of ureotelic animals is called:

A.	Ornithine cycle	B.	Kreb Henseleit, cycle
C.	Kreb's ornithine cycle	D.	All of these

106.

Reabsorption of glucose from glomerular filtrate is carried out by:

A.	Active transport	B.	Osmosis
C.	Diffusion	D.	None of these