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Svet_ta [14]
2 years ago
9

When any of your body cells becomes infected with a pathogen, to what protein do the foreign peptides become attached that initi

ates the immune response
Biology
1 answer:
ycow [4]2 years ago
5 0

Interferons

Virally infected cells produce and release small proteins called interferons, which play a role in immune protection against viruses.

<h3>What are Interferons ?</h3>

Interferons prevent replication of viruses, by directly interfering with their ability to replicate within an infected cell.

  • They also act as signalling molecules that allow infected cells to warn nearby cells of a viral presence – this signal makes neighbouring cells increase the numbers of MHC class I molecules upon their surfaces

  • So that T cells surveying the area can identify and eliminate the viral infection.

Learn more about Interferons here:

brainly.com/question/26748113

#SPJ4

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Can you please answer this model?
lyudmila [28]

Answer:

evaporation:the process of a substance in a liquid state changing to a gaseous state due to an increase in temperature and/or pressure.

condensation: his is when water vapour in the air cools down and turns back into liquid water.

precipitation: released from clouds, water falls as snow or rain

Explanation:

8 0
3 years ago
if i had an 87.29% grade in a class because i turned in an assignment late and i got 5 out of 10 on that assignment, what would
mrs_skeptik [129]
It depends on how many points out of how many points you had to get the 87.29%

But I think your grade is a B....

89.95% and up = A
79.95% to 89.94% = B
69.95% to 79.94% = C

so yeah
7 0
3 years ago
A survey is a study in which
dybincka [34]

Answer:

Explanation:

A survey is a data collection tool used to gather information about individuals. Surveys are commonly used in psychology research to collect self-report data from study participants. A survey may focus on factual information about individuals, or it might aim to obtain the opinions of the survey takers.

5 0
3 years ago
Read 2 more answers
The ocean is divided into distinct zones of marine life. Which three factors are
joja [24]

Answer:

Three factors are used.

The availability  of sunlight.

The distance from shore and

The  water depth.

Explanation:

<u>Availability of Sunlight </u>

The photic zone is the upper part of the ocean  into which sunlight penetrates.

<u>Distance from Shore </u>

The intertidal zone is the strip of land where the  land and ocean meet and overlap, or the zone  between high and low tides.

The neritic zone is the marine-life zone that  extends from the low-tide line out to the shelf  break.

The oceanic zone is the marine-life zone  beyond the continental shelf.

<u>Water Depth</u>

The pelagic zone is open zone of any depth.  Animals in this zone swim or float freely.

The benthic zone is the marine-life zone that  includes any sea-bottom surface regardless of  its distance from shore.

The abyssal zone is a subdivision of the benthic  zone characterized by extremely high pressures,  low temperatures, low oxygen, few nutrients,  and no sunlight

6 0
3 years ago
Mammals and birds are able to maintain relatively constant body temperatures. In cold weather, their internal temperatures could
sp2606 [1]
The correct answer is B. By food oxidation.
8 0
3 years ago
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