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VARVARA [1.3K]
3 years ago
10

Which of the types of T cells is responsible for destroying pathogens by punching holes in their cell membrane and by secreting

cytokines/lymphokines?
Biology
1 answer:
ch4aika [34]3 years ago
4 0

Answer: Cytotoxic T cells

Explanation:

A Cytotoxic T cell is a cell whose activation is mainly aimed at destroying cells that are infected by virus. It is a type of white blood cells that destroys cancerous cells or cells that are impaired especially by viruses. A Cytotoxic cell is also known as T-killer cells, Cytolytic T cells, T lymphocyte.

Cytotoxic T cells destroy target cells by prearranged apoptoses.

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The nervous system contains not only neurons but also other cells called: axons. glial cells. dendrites. myelin cells.
stealth61 [152]
<h3><u>Answer;</u></h3>

Glial cells

<h3><u>Explanation</u>;</h3>
  • The nervous system is made up of neurons and glia. Neurons are specialized cells that are capable of sending electrical as well as chemical signals
  • Glial cells or neuroglia are non-neuronal cells in the central nervous system (brain and spinal cord) and the peripheral nervous system.
  • <u>Glial cells are cells that provide support functions for the neurons by playing an information processing role that is complementary to neurons.</u>

6 0
3 years ago
What organelles/cells houses the genetic material? ...?
Alchen [17]
<span>Rganelles is a term that used by it means - the component in cell as example nucleus,cell wall,cytoplasm...and many more....that have function in cell</span>
4 0
3 years ago
Which statements about the production of ATP ATP in chloroplasts are true? The production of ATP ATP in chloroplasts does not re
Lostsunrise [7]

Answer:

A proton gradient is generated by the transport of protons into the thylakoid lumen.

Protons move from the thylakoid lumen to the stroma through ATP synthase, producing ATP.

Explanation:

During photosynthesis, the environment is made acidic inside the lumen i.e. H⁺ are pumped into thylakoid lumen from stroma as a result of which more H⁺ are present in the thylakoid lumen as compared to stroma. It happens during light dependent reaction of photosynthesis. The concentration of H⁺ is already higher in lumen and transfer of more and more H⁺ from stroma increases the concentration of H⁺ even more leading to generation of a potential gradient. These H⁺ subsequently tend to move freely from lumen to stroma via "reverse pumps known as ATP synthase". The reason why these are known as reverse pumps is because pumps usually move particles from lower to higher concentration which is an active movement i.e. not natural so such movement requires energy. Naturally particles move from higher to lower concentration gradient until the concentration becomes equal on both the sides but pumps act opposite of this natural process and move particles from lower to higher concentration and utilize energy to do it. But here H⁺ are moving from higher to lower concentration which occurs naturally so ATP synthase rather than using energy tend to generate energy and this free energy is used to generate ATP from ADP & Pi (inorganic phosphate).

4 0
2 years ago
Which device measures current by using the reflections of a coil of wire placed in a permanent magnetic field?
pashok25 [27]

Answer:

a radio uses the reflections of a coil of wire placed in a permanent magnetic field.

5 0
3 years ago
I NEED HELP ON A QUICK QUESTION!
umka2103 [35]
I would go with lipids:) hope it helps

7 0
3 years ago
Read 2 more answers
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