what is the difference between antigen and antibody
Answers
hope it will help you
Answer:
hello mate
Explanation:
S.N. Characteristics Antigen Antibody
1. Molecule Type Usually, proteins may Proteins
also be polysaccharides,
lipids or nucleic acids.
2 . Definition These are substances that These are
provoke an immune glycoproteins
response secreted by
immune cells
(plasma cells) in
response to a foreign
substance (antigen).
3. Effect Cause disease or Protect the system by . allergic reactions lysis of antigenic
material.
4 . Origin Within the body or externally. Within the body.
5. Parts Highly variable with different Composed of three
main parts:
structural conformations and -Two light chains
is usually composed of -Two heavy chains
different epitopes. -Four polypeptides
6. Prevalence Exists in all types of cells; Only present in some
mostly found in viruses, types of cells
bacteria, and fungi.
7. Synonyms Immunogens Immunoglobulins
8. Specific binding Epitope Paratope
site
hope this helps u