Question:

For its activity, carboxypeptidase requires

Updated On: Jul 25, 2024
  • zinc
  • iron
  • niacin
  • copper.
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The Correct Option is A

Solution and Explanation

Carboxypeptidase is an enzyme synthesized in pancreas and secreted into small intestine. It contains Zn (II) ions as a metal ion cofactor. This enzyme helps in protein digestion and becomes active in alkaline medium. It is mainly involved in the conversion of large peptides or polypeptides into dipeptides and amino acids.
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Concepts Used:

Mineral Nutrition

The naturally occurring inorganic nutrient found in the soil and food that is necessary for the proper functioning of animal and plant bodies is defined as nutrition. Minerals are vital elements essential for the body.

Read More: Mineral Nutrition

Role of Nutrients:

  1. Balancing function
  2. Maintenance of osmotic pressure
  3. Influencing the pH of the cell sap
  4. Construction of the plant body
  5. Catalysis of the biochemical reaction
  6. Effects of Toxicity