What is the difference between IGA and IGM of
immunoglobulins?
- 2 Answers
- 7975 Views
- Aurobindo, I also Faced
- E-Mail Answers
Answer Posted / turyagumanawe john
IgA a dimer when found in secretions and monomer in
serum,It is divalent,SIgA has a secretory piece and a J
chain;it is present in secondary immune response than
IgM.It is 2nd most common Ig i serum,seldom fixes
compliment and is the major Ig in secretions.
IgM is a pentamer but can sometimes exist as a monomer,has
an extra domain of CH4;3RD most common serum Ig,dominates
primary immune response,fixers compliment ,has a valency of
10 and activets B cellin the T-depentent and T-independent
pathway.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Define kararch effect?
Of what units are, nucleic acids constituted. What are the chemical entities that compose that unit?
Define threshold energy?
How do hydrophobic and hydrophilic residues arrange themselves in globular proteins?
Which compound is involved in reducing levels of homocysteine in the blood?
What is saytzeff’s rule?
Ethylene on ozonolysis gives which chemical compound?
How do the two complementary nucleotide chains of the dna facilitate the replication process of the molecule?
Two children have a neurological disorder. When cells from the two patients were fused to form heterokaryons containing nuclei from both patients and cultured, the cells displayed normal metabolism. Cells from either patient exhibited abnormal metabolism when cultured separately.what does these results indicate?
What is the constitution of proteins?
Concerning their biological function what is the difference between rna and dna?
What are nucleic acids? What is the historic origin of this name?
Which element in 1A group does not form peroxides?
What are pentoses?
Which is the least abundant Alkaline earth element?
