Question

Selective reabsorption by active transport is carried out for substances like ______.

विकल्प

• Urea

• Creatinine

• Uric acid

• Amino acid

Answer 1

Selective reabsorption by active transport is carried out for substances like Amino acid.

Explanation:

High threshold chemicals like glucose, amino acids, potassium and calcium ions, and others are totally reabsorbed from PCT during selective reabsorption. Urea and uric acid have a low toxicity threshold. They are reabsorbed in a negligible amount. Unwanted chemicals such as creatinine are removed from the circulation and excreted with the urine in tubular secretion. Thyroid hormones and steroid hormones