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Lelechka [254]
2 years ago
13

What is the purpose of B cell and T cells during specific immune response

Biology
1 answer:
Mila [183]2 years ago
8 0

Answer:

Killer T cells release enzymes that help destroy invading foreign matter (antigens), Helper T cells, on the other hand, stimulate another type of lymphocyte known as B cells. B cells produce antibody, which is a protein made in response to a specific antigen.

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Mention three amiono acids
sdas [7]
Methionine
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3 years ago
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Susan is planting her garden and choosing plants at the local plant nursery. She tells the clerk that she wants to plant perenni
topjm [15]

Answer:

C. Sprout every year, year after year

Explanation:

The perennial plants are the plants that live for more then two years, thous some may argue that they are plants that live more then three years. Whichever the case, they are not short-lived plants, but are capable of surviving for numerous years, unlike the annuals and biennials. Theoretically, the shrubs and trees would fall into this category, but they are classified separately, and this term is not used for them, but for smaller plants that do not have or have very little woody parts. These plants tend to sprout every year, and even though they seemingly die in the autumn, their roots are alive, and they emerge and grow again in the spring, sprouting again. That process repeats itself for numerous years.

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3 years ago
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Help ASAP
Dmitry [639]

Answer:

D

Explanation:

The Moon stays in orbit around the Earth because the Earth's gravity keeps the Moon orbiting us. The gravity makes the Moon accelerate all the time, even it's speed remains constant.

7 0
3 years ago
2. Give a brief description of how biological dyes work. (2 pts)
Scilla [17]
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8 0
3 years ago
What are the chararistics meoisis include
vlada-n [284]
Meiosis is a kind of cell division.
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the offspring of them are genetically non identical to the parent.
8 0
2 years ago
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