A substance is present in concentration of 2 mgdeg/o in the afferent aeriole and zero mg% in the efferent. True about the substance is:
A i.e. It is freely filtered in glomerulus If the substance is 0 mg% in efferent aeriole, it means that all of it has freely filtered in glomerulus.
It is free filtered in glomerulus
Secreted in coical nephron
Absorbed in PCT
Impermeable in loop of Henk