Question

prosthetic groups can be distinguished from other cofactors of enzymes because prosthetic groups are​

Answer 1

Question:

Prosthetic groups can be distinguished from other co factors of enzymes because ??

Answer:

First of all, let us define what is a prosthetic group.

Prosthetic groups:

These are organic co-enzymes attached to various sites of actual enzymes . Their main function is to maintain the efficiency and activity of the enzymes.

Examples of such prosthetic groups are

Biotin, Pyridoxal Phosphate, ubiquitine, etc.

Prosthetic groups are usually vitamins like Vitamin 6,7, etc.

They are tightly attached to the enzymes.

Now let's discuss about cofactors:

Cofactors:

These are inorganic minerals attached loosely to the enzyme. After the activity of Enzymes, the cofactors leave the enzymes.

Examples are Cu+2 , Ca+2 ,etc.

So the correct answer is option 3)

• Attached tightly to the apoenzyme
• Organic in nature.

Answer 2

Answer:

Prosthetics Group: They are organic molecules that are bonded to the apoenzyme firmly. For, peroxidase and catalase enzymes, for example, use haem as a prosthetic group to catalyse the reaction.

Hydrogen peroxide is broken down into water and oxygen. Haem (prosthetic group) is a subset of the Haem group.

The enzyme's active location.

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