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
sertanlavr [38]
3 years ago
12

How does your body stop viral infections? What are ways of protection against viral infection?

Biology
2 answers:
Damm [24]3 years ago
8 0
I think its because the white blood cells stops the infections before it can infect the body I don't really know
eimsori [14]3 years ago
4 0
A division of your immune system called cell mediated immunity is charged with stopping viral infections. The main actors of that are called cytotoxic T cells who, when they encounter a cell that is displaying viral antigens on its surface, binds to the cell and releases toxic substances called perforins and granzymes that destroy and digest the viral infected cell.
You might be interested in
The structure of aba is shown below. why was this a suitable substitution for a cys residue? under what circumstances would it n
Inessa [10]

Answer and explanation;

-Aba is a suitable replacement because Aba and Cys have approximately the same sized side chain and are similarly hydrophobic.

-However, Aba cannot form disulfide bonds so it will not be a suitable replacement if these are required.

-Alpha-Aminobutyric acid is biosynthesized by transaminating oxobutyrate, a metabolite in isoleucine biosynthesis.


8 0
3 years ago
Define inactivation as it applies to a voltage-gated sodium channel.
Arturiano [62]

Answer:

i don't know

Explanation:

lm trying

7 0
3 years ago
Which cells have more lysosomes a cell in the small intestine or neuron
Ilia_Sergeevich [38]

Answer:

Lysosomes are abundantly found in neuronal cells

Explanation:

Lysosomes are commonly found in the cells of nervous system and specifically abundant in neurons where it can observed at various stages of development. Lysosomes chief function is to degrade cellular wastes.The lysosomes extends from golgi saccules  a vesicular body.Its main function is to bind with a membrane of vacuoles containing waste into which lysosomes releases it hydrolytic enzymes degraded waste inside the vacuoles itself and becomes secondary lysosomes.

5 0
3 years ago
Which of the following statements about a prokaryotic cell is NOT true?
Gemiola [76]

The right option is; A. Prokaryotic cells have a nucleus

''Prokaryotic cells have a nucleus'' is the statement about prokaryotic cells that is NOT true.

Prokaryotic cells are cells that lack a true nucleus and some other cell organelles. Prokaryotic cells are found in unicellular organisms called prokaryotes. Examples of prokaryotes are; Bacteria and Archaea. The components of prokaryotic cells include plasma membrane, cell wall, cytoplasm, nucleoid, ribosomes, DNA (deoxyribonucleic acid). Most of the prokaryotic’s DNA (genetic material) is located in a middle area of the cell (nucleoid), and it contains a single large loop known as a circular chromosome.

7 0
3 years ago
Climatic regions are classified according to temperature and __________.
ioda
Precipitation.....................
7 0
3 years ago
Read 2 more answers
Other questions:
  • Osteichthyes is a group of fish that have the derived characteristics of jaws and true bones. Which letter corresponds to where
    6·2 answers
  • 11. What is dynamic equilibrium?​
    9·2 answers
  • What are the four categories of taste
    6·2 answers
  • N the savanna, a lion would be the ____________ while the water buffalo would be the
    13·2 answers
  • Which substances are responsible for accelerating chemical reactions in cells?
    7·1 answer
  • What approach could be used to determine if nitrogen availability in the soil directly limits the nutrient concentration of metr
    12·1 answer
  • How many chlorine atoms are there in the molecule NiCl2
    12·1 answer
  • What is the next ATP gain at this stage of cellular respiration?
    14·1 answer
  • Select the correct answer. Which statement correctly explains the polarity of the water molecule? A. The hydrogen end of the mol
    8·1 answer
  • what is a mass extinction? what is a mass extinction? an event that causes the extinction of a large fraction of earth's species
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!