Question

explain about the structures of proteins and formation of proteins

Answer 1

Structure of proteins:

Proteins are also called amino acids. Proteins are series of amino acids in the liner organic polymer which consist of large number of amino acids remnant bonded together in a chain which led to forming a protein molecule. There are four types structure of proteins:

1. Primary Structure:
=> The series of amino acids.

2. Secondary Structure:
=> Characteristic structure which occurs in many proteins. Eg: alpha helix.

3. Tertiary Structure:
=> Three dimension structure of protein.

4. Quaternary Structure:
=> Three dimensional structure of proteins composed of multiple subunits. 

Formation of Proteins:

All proteins are formed by amino acids. They are arranged in exclusive series into a linear chain. The amino acids enclosed together with removal of H₂O from alpha- amino group of amino acids.  Then, they form peptide bond.

RNA Synthesis for formation of proteins:

rRNA allies with group of amino acids to form ribosomes. These ribosome move with mRNA mole catalize  the amino acids with proteins. This led to protein synthesis.

Answer 2

proteins

These are the most important and abundant intercellular organic biomolecules. these are polypeptides having chains of amino acids arranged linearly that are linked by peptide bonds .


each protein is a polymere of amino acids , there are 20 types of amino acids .


there are three  type of structure of proteins ....A) Primary structure and  B) secondary structure  and C) TERTIARY