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
Doss [256]
3 years ago
15

The type of hypersensitivity reaction that is mediated by IgG or IgM antibodies directed against target antigens on specific hos

t cell surfaces or tissues is also known as which type of hypersensitivity reaction?
Biology
1 answer:
Sladkaya [172]3 years ago
4 0

Answer:

Type II Hypersensitivity

Explanation:

Hypersensitivity reactions are exaggerated immune responses that are detrimental to the host and Type II Hypersensitivity is also known as antibody-mediated hypersensitivity.

This type of hypersensitivity reaction involves humoral immunity and it occurs when IgM or IgG antibodies bind to cell surface antigens which lead to complement activation or IgG/FcγR interaction.

Clinical manifestations of Type II hypersensitivity responses include trans- fusion reactions, hemolytic disease of the newborn, autoimmune reactions to cellular antigens or tissues and hyperacute rejection of transplanted tissue.

You might be interested in
How does incoming solar radiation change with latitude?
victus00 [196]

Answer:

solar radiation is the heat energy received from the sun into the solar system that also reaches the earth.

Polar regions receive the least amount of solar radiation, therefore, they have colder climates.

The equator receives the most amount of solar radiation, therefore, they have warmer to hot climates.

Explanation:

7 0
4 years ago
The molecules processed on the rough endoplasmic reticulum are located in the:
nydimaria [60]

Answer:

They are located in the ribosomes.

4 0
3 years ago
Read 2 more answers
List three examples of daily activities that affect homeostasis.
Tcecarenko [31]
<span>The three daily activities that affect homeostasis include;
Temperature, glucose levels, ability lymphatic system.
 Homeostasis is the tendency of organisms to auto-regulate and also maintain an internal environment within a stable state. The stable condition is when the optimal functioning of organisms and dependant on many variables.
 For example, fluid balance and body temperature to be kept within certain preset limits. PH of extracellular fluid, potassium, calcium ions and concentration of sodium and blood sugar levels are also variables.
 It is needed to be regulated despite the diet, environment, level of activities. They are controlled by homeostatic mechanisms which when comes together maintains life.</span>
5 0
3 years ago
Read 2 more answers
Every year a rice farmer collects his crops and burns the soil when he is done once the soil is enriched with debris he replants
brilliants [131]

Every year the farmer was taking care of his ice field, keep it clean and clear of all the unnecessary shrubs and then reuse the debris to fertile the soil again and then grow rice again. But since he fell sick, there is no one to take care of his rice field which will leads to the growth of unnecessary plants and weeds in it.

There will grow wild plants and shrubs which will contaminate the rice field.


5 0
3 years ago
What property of water gives it a strong surface tension
Bas_tet [7]

Answer:

cohesion

Explanation:

5 0
3 years ago
Other questions:
  • Biologists and veterinary specialists refer to the study animal behavior as
    10·2 answers
  • Which air pressure reading would be most likely during a clear, sunny day?
    9·1 answer
  • Plant cells use specific organelles for photosynthesis in order to produce glucose. Plant cells contain another organelle that f
    10·2 answers
  • All of the following are true of all parasites except
    12·1 answer
  • The table shows which mRNA codons code for various amino acids.
    10·1 answer
  • NEED HELP ASAP! Energy in a Carbohydrate
    7·2 answers
  • A scientist thinks he has discovered a drug that interferes with the functioning of a virus in the human body. To effectively bl
    9·1 answer
  • Concepts: What key concepts or ideas do you think are important and worth holding on to from the text?
    8·1 answer
  • How does the structure of dna encode genetic information?
    9·1 answer
  • Why are cells coagulated?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!