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
vovikov84 [41]
3 years ago
5

How does cytotoxic T cells work

Biology
1 answer:
NARA [144]3 years ago
7 0

Answer:

is this it?

Explanation:

Cytotoxic CD8 T cells carry out their killing function by releasing two types of preformed cytotoxic protein: the granzymes, which seem able to induce apoptosis in any type of target cell, and the pore-forming protein perforin, which punches holes in the target-cell membrane through which the granzymes can enter.

You might be interested in
Choose the correct measuring device for gathering data from the list of tools in the drop-down menu.
dem82 [27]

Answer:

heart monitor

stop watch

digital tape measure

thermometer

graduated cylinder

yw ;)

Explanation:

6 0
3 years ago
Which statement about viruses is correct? Viruses cannot change which species they infect. Viruses can mutate to infect new spec
Shalnov [3]

<span>The second statement is correct.  Viruses can infect all cellular life forms, but each cellular species can be infected by own limited specific range of viruses. Most viruses that harm animals can not harm humans. But, some viruses can infect different species of mammals, for example both bats and humans can be infected be rabies.</span>

4 0
3 years ago
Read 2 more answers
The advantage of using a scale model?
skad [1K]

Answer:

H. It represents the actual size but it is big enough for the eye to see making it extrememly accurate

Explanation:

6 0
3 years ago
Read 2 more answers
What evidence is there that the endangered species act is causing harm to species????
Juliette [100K]

Answer:

There is strong and increasing evidence the Endangered Species Act is causing widespread harm to the species it is supposed to protect-to the extent the Act may be doing more harm than good. The Act makes otherwise normal and legal forms of land and resource use illegal, such as farming, home building and cutting timber. The Endangered Species Act’s severe penalties-$100,000 and/or 1 year in jail for harming a single species or even unoccupied habitat that is deemed suitable-turn species in to liabilities. As a result, landowners seek to reduce their liabilities in a number of ways.

Explanation:

3 0
3 years ago
Based on the diagram, answer the following questions.
gregori [183]

Answer:

Left Earth: Northern

Right Earth : Southern

Bottom Earth Northern : Summer

Bottom Earth Southern : Winter

5 0
2 years ago
Other questions:
  • In psychology, the term nature refers to traits that are a result of ___.
    7·1 answer
  • Sort the different barriers into their modes of reproductive isolation. A snail with a flat disc-like shell will not be able to
    9·2 answers
  • What is the transfer of energy from one level of the energy pyramid to another is called?
    11·1 answer
  • 3. The tails of a phospholipid molecule are said to be _________ or repel water molecules.
    9·1 answer
  • Why insect mouth part is important for insect pest control?​
    9·1 answer
  • Streptococcus pyogenes is classified with _____. Streptococcus pyogenes is classified with _____. proteobacteria chlamydias spir
    12·1 answer
  • What process is illustrated by the area labeled G and figure 9–1?
    14·2 answers
  • Name 2 physical processes that are endothermic but not a chemical reaction?<br> I need this rn pls
    13·1 answer
  • When describing a community, a biologist would identify every
    9·1 answer
  • The light-harvesting complexes of a chloroplast are located in the ________; the enzymes of the calvin cycle reactions are locat
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!