1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
prohojiy [21]
3 years ago
12

Which immunoglobulin class has a dimeric structure with a secretory component? igm iga ige igg?

Biology
1 answer:
BaLLatris [955]3 years ago
7 0
The answer is IgA. 
IgA is the immunoglobulin that consists of a dimer or a tetramer, a J-chain polypeptide, and a polypeptide chain called the secretory component. IgA is the principal antibody class in the secretions that bathe the mucosal surfaces, acts as an important first line of defense. It is also an important serum immunoglobulin, mediates a variety of protective functions through interaction with specific receptors and immune mediators.
You might be interested in
The nucleolus is where _______ are constructed.
stepan [7]
<span>b.Ribosomes
ggggggggg</span>
5 0
3 years ago
Read 2 more answers
What is the most difficult part of a controlled experiment?
aniked [119]
3.) Testing multiple variables.
5 0
3 years ago
Read 2 more answers
What monomers and polymers make up the 4 macromolecules?
OverLord2011 [107]

Monomers are the building blocks of the four basic macromolecules of life- monosaccharides are the monomers of carbohydrates, amino acids are the monomers of proteins, glycerol/fatty acids are the monomers of lipids, and nucleotides are the monomers of DNA.

CREDITS TO GOOGLE!

4 0
3 years ago
Which of the following climographs (City A or City B) represents a desert location? How do you know?
kondaur [170]

Answer:

City A

Explanation:

The temperatures are very high, but the amount of precipitation is very low. In city B, the amount of precipitation is high, meaning that it is not a desert.

3 0
3 years ago
Drag each label to the correct location on the chart. Describe the two fields of study.
frutty [35]
Compare the limbs of different organisms goes in left box. compares fossilized structures to living organisms left box.
other 2 go in the right box hope this helped(:
6 0
3 years ago
Other questions:
  • the universe hass many different components. Which list places four componenets of universe in the most likely order from smalle
    12·2 answers
  • A student is studying mitosis, in which a cell divides to form two cells. Which of these shows the CORRECT mathematical model fo
    7·2 answers
  • What are three adaptations in humans?
    8·1 answer
  • Hydrogen fuel is clean but not cost-effective. ???
    10·1 answer
  • What are some ways animals see or hear differently than humans?
    11·2 answers
  • Describe how species are named scientifically
    5·2 answers
  • Which adaptation would be the most beneficial for an animal that lives in the tundra?
    14·2 answers
  • What type of electrons is available to form bonds
    13·1 answer
  • You are studying a plant whose seeds persist in the soil for a long time, normally only germinating when the seeds are brought t
    5·1 answer
  • What are found in the nucleus of an atom?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!