A good scientifific blank can be repeated by someone else and the same results will be found

frebel, h., richter, k. and oxenius, a., how chronic viral infections impact on antigen-specific t-cell responses. eur. j. immun

jekas [21]

The ability of a cell or a body to fight against the infection is called immunity. The T cell and B cell helps the body to fight against the infection.

<h3>What are T cells?</h3>

T cell is also called as T lymphocyte, it is also a important part of immune system. T cell originate in the bone marrow and mature into the thymus.

There are three types of T cells:

T helper cell
T killer cells
T cytotoxic cells.

Helper T cells secrete chemical messengers called cytokines. Regulatory T cells helps to control immune reactions. They are released into blood streams.

Therefore, The ability of a cell or a body to fight against the infection is called immunity. The T cell and B cell helps the body to fight against the infection.

To learn more about T cells, refer to the link:

brainly.com/question/1434048

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6 0

1 year ago

What force has the most influence on the depth of tides?

Sphinxa [80]

Tides are the rise and fall of sea levels caused by the combined effects of the gravitational force sexerted by the Moon and the Sun and the rotation of the Earth. The times and amplitude of tides at a locale are influenced by the alignment ..... South of Cape Hatteras the tidal forces are morecomplex, and cannot be predicted ...

6 0

2 years ago

while the light reactions of photosynthesis occur in the chloroplast thylakoids the dark reactions occur in

zaharov [31]

Answer:

The chloroplast is involved in both stages of photosynthesis. The light reactions take place in the thylakoid. There, water (H2O) is oxidized, and oxygen (O2) is released. ... Once the light reactions have occurred, the light-independent or "dark" reactions take place in the chloroplast stroma.

Explanation:

thank me later

7 0

2 years ago

Explain wether a mutation in any cell of an organisms can be passed on to offspring of the organism.under what conditions is a m

astraxan [27]

Mutations can not be passed down to offspring unless the mutation occurs in the sex cells.

3 0

2 years ago

Please help me on this thank you

Anit [1.1K]

Synthesis, as a good way to see synthesis would A + B = AB

3 0

2 years ago