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
Lelechka [254]
3 years ago
6

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

Biology
2 answers:
iren2701 [21]3 years ago
7 0

The answer is IgA.  The immunoglobulin can occur as a monomer or dimer. The dimeric form is called secretory-IgA because it is also secreted by glands that produce saliva, tears, sweat, and in the lumen of the gastrointestinal tract. It is the most secreted Immunoglobulin.






adell [148]3 years ago
7 0
The answer is immunoglobulin A (IgA).
Immunoglobulin A is an antibody that plays a crucial role in the immune function of mucous membranes. It has two sub classes that is the IgA1 and IgA2 and can be produced as a monomeric as well as a dimeric form. The dimeric form is the most prevalent and is also called secretory IgA. Secretory component is a proteolytic cleavage product of the polymeric immunoglobulin receptor which remains associated with the dimeric IgA in sero-mucus secretions. The secretory component protects IgA antibodies from degradation by the gastric acids and enzymes of the digestive system.

You might be interested in
What type of muscle tissue is on the chicken wing
sergejj [24]

Answer:

Tendons

Explanation:

5 0
3 years ago
Read 2 more answers
Dance that provides honey bees information about both the direction and distance of food:
liq [111]

Answer: WAGGLE DANCE is the dance that provides honey bees information about both the direction and distance of food.

Explanation:

Honey bees are flying insects that helps in the pollination of plants as they collect nectar and pollen from plants for food. As the name implies, they are known for the production of honey.

The honey bee dance helps in social organization of the honey-bees which is established by the living of all individuals within the colony and they show the mutual cooperation among the members of the colony, and exhibit the overlapping genera­tions.

WAGGLE DANCE is the dance that provides honey bees information about both the direction and distance of food for the colony. It consists of two phases:

- the WAGGLE phase and

- return phase which occurs in a regular alteration pattern by foragers. It involves running through a small figure-eight pattern.

5 0
3 years ago
Which part(s) of a telephone involves the conversion of sound waves to electrical signals?
Sliva [168]
The correct answer is letter B. The microphone is the part of the telephone the converts sound waves into electrical signals that can be sent through the phone line and then towards the receiver on the other side. The telephone is one of the most important inventions made by man as it allowed communication to speed up through time.
7 0
3 years ago
Which statement most accurately describes the system of particles represented in the following bar chart? bar graph depicting tw
Paraphin [41]

the answer is C. ............

7 0
3 years ago
In the above study, the investigators determined that a low concentration of DNP increased the average life span from 719 days (
SpyIntel [72]
<span>Roughly 5.6 years would be added to the average lifespan of the U.S. population. The test's lifespan increased from 719 to 770, or by 1.071. Multiplying the average lifespan by this amount would equal 84.609.</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone help? For 60 points pls help
    15·2 answers
  • How does nutrition as a characteristic of living organism differ in plants and animals?​
    8·1 answer
  • Why is a transcription and translation so important?
    6·1 answer
  • What is the overall chemical reaction for photosynthesis? in which organelle does photosynthesis occur?
    13·1 answer
  • Which structures are found only in plant cells,not in animal cells?
    12·2 answers
  • Which is a part of interphase?<br> A. Prophase<br> B. Telophase<br> C. G, phase<br> D. Cytokinesis
    6·1 answer
  • Create your own Tonicity Problem! For your last problem, try writing your own! Set up a beaker labeled with what is both inside
    5·1 answer
  • How do biologists describe the order of the stages of the<br> cell cycle?
    7·1 answer
  • This diagram shows the process of translation. Which statement is correct?
    15·1 answer
  • Fill out the science problem
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!