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.
The bed of capillaries in the vertebrate kidney where water, urea and salts are filtered out of the blood is the –
3.
Urea and uric acid are –
4.
NH3 is converted into urea in –
5.
Excretion of nitrogenous products in semisolid forms by –
6.
Which one of the following is the structural and functional unit of kidney?
7.
The DCTs of many nephrons open into a straight tube called –
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 statements is wrong?
11.
Least toxic nitrogenous waste is -
12.
Each kidney has how many nephrons?
13.
Which of the following statements is correct?
14.
Which of the following group of animals is ureotelic?
15.
Terrestrial organisms must conserve water. The least amount of water is lost with the excretion of which nitrogenous waste product?
16.
The less amount of water is lost with the excretion of which nitrogenous product?
17.
Which of following in small amount is retained in kidney matrix of some animals to maintain a desired osmolarity?
18.
Which of the following groups of animals is uricotelic?
19.
The part of kidney, gateway for ureter, nerves and blood vessels is-
20.
Inner to the hilum of kidney is a broad funnel shaped space called-
