No. of questions -20
Time - 10 min
1.
Which one of the following is a tube that carries urine from kidney to the urinary bladder?
2.
Which of the following statements is wrong?
3.
NH3 is converted into urea in –
4.
Urea and uric acid are –
5.
The bed of capillaries in the vertebrate kidney where water, urea and salts are filtered out of the blood is the –
6.
The less amount of water is lost with the excretion of which nitrogenous product?
7.
Each kidney has how many nephrons?
8.
Renal corpuscle or Malpighian body is-
9.
All of the following structures are situated in the renal cortex except –
10.
Which of the following group of animals is ureotelic?
11.
Which of following in small amount is retained in kidney matrix of some animals to maintain a desired osmolarity?
12.
Which one of the following is the structural and functional unit of kidney?
13.
Terrestrial organisms must conserve water. The least amount of water is lost with the excretion of which nitrogenous waste product?
14.
Which of the following statements is correct?
15.
Excretion of nitrogenous products in semisolid forms by –
16.
The DCTs of many nephrons open into a straight tube called –
17.
Least toxic nitrogenous waste is -
18.
Inner to the hilum of kidney is a broad funnel shaped space called-
19.
The part of kidney, gateway for ureter, nerves and blood vessels is-
20.
Which of the following groups of animals is uricotelic?
