Question

Explain the general properties of enzymes.

Answer 1

An enzyme is an extremely selective trigger that significantly accelerates the rate of metabolic reactions as well as their specificity.

Complete Answer:
The biological macromolecules that accelerate the rate of biochemical processes without any modifications are enzymes. They are considered biological catalysts as well. The site that connects the substrate and turns it into a substance is the active site of an enzyme. The specificity of the substratum is also determined by adjustments in the active site's comparatively few amino acids.

Properties of enzyme:
- Proteins are nearly always enzymes, but a few catalytically active RNA molecules have been recognised.
- Compared with the related chemical reactions, enzyme catalysed reactions typically take place in comparatively mild conditions.
- Enzymes are catalysts that improve the speed of a chemical reaction without altering the process itself.
- With regard to the substrates on which they function and the compounds they form, enzymes are highly precise.
- It is possible to control enzyme activity, which varies in response to the substrates concentrates or other molecules.
- They work in the body under rigorous temperature and pH conditions.

Note: On the enzyme surface, the active site is always a cleft that creates a mainly nonpolar area that facilitates the substrate binding. The substrates are connected by several weak forces at the active site and, in some situations, reversible covalent bonds.