2006-07-25 07:20:42 · 5 answers · asked by Hammad S 1 in Science & Mathematics ➔ Biology
You should read the article on this website.
2006-07-25 07:24:26 · answer #1 · answered by indigo.death 2 · 0⤊ 0⤋
Ultrafiltration or pressure filtration occurs in the bowmans capsule bczu of the excess pressure within the blood capillaries. Because of the pressure, substances like glucose, amino acids, urea etc filter through the walls of the capillaries and enter the bowman's capsule.
2006-07-25 08:33:08 · answer #2 · answered by retro_chick180 1 · 0⤊ 0⤋
Ultrafiltration is widely used in the fractionation of milk and whey, and in protein fractionation. It concentrates suspended solids and solutes of molecular weight greater than 1,000. The permeate has low-molecular-weight organic solutes and salts and is a fractionation process using pressure.
2006-07-25 07:55:15 · answer #3 · answered by MadMaxx 5 · 0⤊ 0⤋
Highly selective media like zeolites
2006-07-25 07:27:18 · answer #4 · answered by ag_iitkgp 7 · 0⤊ 0⤋
again, is this your homework?
try reading for once.. maybe it'll help..
2006-07-25 07:50:20 · answer #5 · answered by _ehem_ 2 · 0⤊ 0⤋