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Hunter-Best [27]
3 years ago
12

Cytotoxic T cells can attack target cells with which of these chemical weapons?

Biology
1 answer:
GenaCL600 [577]3 years ago
4 0

Answer:

secrete a cytokine that triggers apoptosis

Explanation:

Cytotoxic T cells secrete granzymes and perforins when targeting cells. Additionally they secrete cytokines such as IFN-, TNF-α and TNF-β that act to activate macrophages and help kill infected cells.

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What were Puritans taught?
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All the Puritan children were taught to read, to understand the Bible, and to know the laws of the country. Reading schools were usually the only education for girls, but boys would go to grammar schools after reading schools.

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A planet has an average distance to the sun of 0.66 AU. In two or more complete sentences, explain how to calculate the orbital
MakcuM [25]
We can use the formula for orbital time period:
T² = (4π²/GM)a³; where T is in Earth years, a is distance from sun in AU, M is the solar mass (1 for the sun), G is the gravitational constant.
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4 years ago
What is the function of mitosis
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The function of mitosis is for DNA to divide into two daughter cells during the cell division process.

5 0
3 years ago
Jade described one of the components of weather as follows:
dalvyx [7]

Answer:

Air temperature

Explanation:

Air temperature is being described by Jade according the properties highlighted.

The degree of hotness or coldness of a body is known as its temperature.

  • As you go higher it becomes cooler. The surface causes the warming of the air around.
  • With height, the surface is distant from the body of air.
  • On summer days, air temperature is higher due to more insolation.
  • Weather maps gives a good description of air temperature from places to places.
6 0
3 years ago
Read 2 more answers
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