Growth and Repair
Yes, enzymes are functional proteins that act as biological catalysts to speed up chemical reactions in living organisms. They play a crucial role in various metabolic processes by lowering the activation energy required for reactions to occur.
The nucleus contains the DNA, which has the instructions for the production of functional products (i.e. proteins). Therefore the main role of the nucleus is to control the functions of the cell.
functional proteins and structural proteins
Structural Proteins form Structures, like bones and muscle. Functional Proteins are you used to do stuff, so pretty much everything else
Proteins are nitrogenous compounds being made up of carbon, hydrogen, oxygen and nitrogen. Proteins also contain sulphur. In living systems proteins play an important role in the structural organisation eg., cell membrane, hairs, nails and muscles. Many of the proteins serve as enzymes. They are named as functional proteins.
The functional group of cysteine is a thiol group, also known as a sulfhydryl group, which consists of a sulfur atom bonded to a hydrogen atom. This thiol group is important for the formation of disulfide bonds in proteins, which play a role in the structure and function of proteins.
Enzymes are proteins, each with a uniquely specific Biochemical Function.
A hormone is an example of the globular class of proteins
Enzymes
Storage molecules, transport molecules, and movement.
their quaternanry structure
phosphate