AIPMT-PRELIMS Zoology Excretory Products and Their Elimination Class 11 Questions

The maximum amount of electrolytes and water (70 – 80 percent) from the glomerular filtrate is reabsorbed in which part of the nephron?

Which one of the following is not a part of a renal pyramid?

Which one of following correctly explains the function of a specific part of a human nephron?

Uricotelic mode of passing out nitrogenous wastes is found in

The principal nitrogenous excretory compound in humans is synthesised

What will happen if the stretch receptors of the urinary bladder wall are totally removed?

Uric acid is the chief nitrogenous component of the excretory products of:

Which one of the following pairs of items correctly belongs to the category of organs mentioned against it?

Angiotensinogen is a protein produced and secreted by:

The net pressure gradient that causes the fluid to filter out of the glomeruli into the capsule is:

In Ornithine cycle, which of the following wastes are removed from the blood?

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

A terrestrial animal must be able to -

Uricotelism is found in -

If Henle's loop were absent from mammalian nephron, which of the following is to be expected :-

In protozoa like Amoeba and Paramecium, an organ is found for osmoregulation which is:

Concentration of urine depends upon which organ :

Conversion of ammonia to urea is done by ……….. Cycle :

Primary function of enteronephric nephridia of Pheretima :