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
KatRina [158]
3 years ago
12

Outcomes of Complement Activation There are three major outcomes of complement activation: opsonization, inflammation stimulatio

n, and direct cell lysis. All three outcomes help the this activity, you will determine which statements are associated with opsonization, inflammation stimulation, or cell lysis. Drag each statement to the appropriate box, indicating whether the statement applies to opsonization, inflammation stimulation, or direct cell lysis. body destroy invading pathogens. In Macrophages and neutrophils are attracted to C3 protein molecules bound to the pathogens, making them easier to phagocytize. C9 is polymerized into a circular- shaped complex on the pathogen surface MAC introduces holes to the bacterial cell membrane Neutrophils are attracted to the areaC3a fragments act as chemotactic C5a fragments recruit immune cells to and arrive via diapedesis agents. the site of infection. C3b fragments bind to the surface of Multiple transmembrane proteins are recruited to the pathogen. Inflammation stimulation Direct cell
Biology
1 answer:
AveGali [126]3 years ago
7 0

Answer:

Compliment system also known as the compliment cascade is a system of plasma proteins that are directly or indirectly activated by pathogens or pathogen-bound antibodies leading to a series/cascade of reactions. The outcomes include;  

a) Opsonization

 An immune response where the target pathogen is marked for ingestion by the phagocytes. where;

  • C3b fragments bind to the surface of pathogens.
  • Macrophages and neutrophils are attracted to C3 protein molecules bound to the pathogens, making them easier to phagocytize.

b) Inflammation stimulation

An inflammation to attract more phagocytes.

  • C5a fragments recruit immune cells to the site of infection.
  • Neutrophils are attracted to the area and arrive via diapedesis.
  • C3a fragments act as chemotactic agents.

c) direct cell lysis

Involves the attack on the pathogen hence  eliminating it.

  • C9 is polymerized into a circular-shaped complex on the pathogen surface.
  • Multiple transmembrane proteins are recruited to the pathogen.
  • MAC introduces holes to the bacterial cell membrane.

You might be interested in
When scientist do a experiment what do they rely on
Nastasia [14]
I think what they rely on is there experiment and how they do it
6 0
3 years ago
Read 2 more answers
Do all living tissues contain catalase? Claim, evidence, and reasoning
allsm [11]

Yes, the all living tissues contains the catalase, Catalase protects cellular organelles and tissues from damage by peroxide.

<h3>Do all living tissues contain catalase?</h3>

Catalase is a common antioxidant enzyme which is present in all living tissues of an organism and it is responsible for the degradation or reduction of hydrogen peroxide to water and molecular oxygen using either iron or manganese as a cofactor.

Liver, potatoes and other living tissues contain the enzyme catalase. This enzyme breaks down hydrogen peroxide which is a harmful by-product of the process of cellular respiration. If it builds up in concentration in the cells, the cells are adversely affected which leads to serious complications in the organisms.

So we can conclude that all living tissues contains the catalase, Catalase protects cellular organelles and tissues from damage by peroxide.

Learn more about Catalase here: brainly.com/question/1626108

#SPJ1

8 0
2 years ago
Which statements about heat are true?
MariettaO [177]
The answer is b. hope this helps
5 0
3 years ago
Organs are made of different kinds of that work together.
Annette [7]

Answer:

Organs are made of different kinds of tissues that work together.

Explanation:

All the organs are made of tissues, the organ level is the next level up from tissues. The groups of tissues work together. The tissues are specialized cell group, the animal body is made of 4 types of tissues: epithelial, connective, muscle, nervous.  

Organs and tissues are levels of organization. Organs are structures made up of two or more tissues, together they carry out a particular function.

6 0
3 years ago
Oxygen moves from the lungs to the blood
ArbitrLikvidat [17]
B I think is the correct answer
5 0
3 years ago
Other questions:
  • Ticks suck blood from a host organism. This is an example of
    6·1 answer
  • Green organelles in the cytoplasm of plant cells is?
    8·1 answer
  • The graph shows the populations of wolves and mountain lions in five different counties in Montana. Wolves and mountain lions co
    15·2 answers
  • One primer attaches to the __ end of the gene region on the 5' to 3' strand, another to the ___ end of the gene region of the 3'
    14·1 answer
  • What are the steps in filament theory
    15·1 answer
  • What element has fewer valence electrons than magnesium
    9·1 answer
  • All weather is energy in motion. Where does this energy come from?
    15·1 answer
  • The rain forest floor
    14·1 answer
  • What is the first step in making a transgenic organism?
    9·2 answers
  • The number of different species living in a defined area is known as which of the following?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!