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Proteins can be classified on many different bases as:
on the basis of chemical nature and solubility: It is based on the amino acid composition and is divided into three major classes as
SIMPLE PROTEIN: these are made up of amino acids residue only
1 Globular protein: these are spherical and oval in shape, soluble in water and other solvents and digestable
a) albumin e.g. egg
b) globulin: soluble in neutral dilute salt solution e.g. serum globulin
c) proalamines: soluble in 70% alcohol e.g. gliadin and zein maize
d) histones: basic protein soluble in water and dilute acids
On the basis of functions of protien:
1 Structural protein: e.g. keratin
2 Enzyme and catalytic protein: e.g. pepsin
3 Transport protein: Hb, serum albuin
4 Hormonal protein: e.g. hormones as insulin, adrenalin
5 Contractile protein: e.g. actin and myosin
6 Storage protein: e.g. oval albumin, glutamin
7 Genetic protein: e.g. nucleic acid ( DNA & RNA)
8 Defence protein: e.g. Ig, snake venom
9 Receptor protein: hormones and viruses
Read more: Different_types_of_proteins
What else can I help you with?
What two types of body tissues are made from protein?
protein
What are the two types of protein-energy malnutrition?
Two types of protein-energy malnutrition have been described--kwashiorkor and marasmus.
Is a protein a nucleic acid?
No, they are two distinct types of macromolecules.
Is protein a nucleic acid?
No, they are two distinct types of macromolecules.
What are the two possible types of products made in the cell by genes?
RNA or Protein
6 types of nutrients for body function properly?
-Protein -Carbohydrate -Vitamin -Iron -Calcium -Fat
What part of a humans body makes protein?
Ribosomes in the cells of a human body are responsible for making proteins. Ribosomes are small organelles that translate the genetic information encoded in DNA into proteins. They are found in all types of cells and are crucial for protein synthesis.
What are the two types of protein powder available in the market and how do they differ in terms of their composition and benefits?
The two main types of protein powder are whey protein and plant-based protein. Whey protein is derived from milk and contains all essential amino acids, making it a complete protein. It is quickly absorbed by the body and is often used for muscle building and recovery. Plant-based protein, on the other hand, is derived from sources like peas, soy, or rice. It may not contain all essential amino acids but is often easier to digest and suitable for vegetarians or those with lactose intolerance. Plant-based protein is also considered more sustainable and environmentally friendly.
What are the two functions of proteins?
Protein helps build and maintain body tissues like muscles Enzymes and hormones and other compounds in the body are made of protein Protein is used to make hair, skin and nails
What is one of the six basic types of nutrient that is required for growth repair and maintenance of every body cell?
protein
Name two types of structural proteins in your body?
Collagen and keratin are two types of structural proteins in the body. Collagen provides strength and structure to tissues such as skin, bones, and tendons, while keratin is a tough protein found in hair, nails, and the outer layer of skin.
What is the name of the two different types of subunits that make up a hemoglobin molecule?
iron and protein
