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Oksi-84 [34.3K]
3 years ago
11

Which statement is best represented by the diagram?

Biology
1 answer:
Vaselesa [24]3 years ago
5 0

Answer:

All carbon is in the form of carbon dioxide

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Please answer!!<br> What does the PRKN gene do in the body?
Alborosie

Answer:

it is a component of a multiprotein

Explanation:

it is unkown what this gene does in the body

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Which is an example of how bacteria help keep the environment clean?&lt;&lt;&lt;
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3 years ago
The process of phagocytosis involve all of the following except
evablogger [386]

Hello, I figured your question was missing its options so I went online to find them. Here they are:

The process of phagocytosis involves all of the following EXCEPT :

a. adhesion.

b. secretion of cytotoxins.

c. elimination.

d. vesicle fusion.

e. chemotaxis.

Answer:

The correct answer is: b) secretion of cytotoxins.

Explanation:

Phagocytosis is a mechanism performed by cells in which the plasma membrane engulfs a large particle. Phagocytosis is used by cells in the immune system to ingest pathogens like viruses and bacteria.

Phagocytosis consists of many steps:

  1. activation - the phagocytes that were resting are activated in the inflammatory response when a pathogen enters the body.
  2. chemotaxis  - this refers to the process in which the phagocyte moves to the pathogen by following the chemical factors released by these germs.
  3. adhesion - the phagocyte attaches to the pathogen.
  4. ingestion /vesicle fusion - the phagocyte sends pseudopods to engulf the pathogen, and places it in a phagosome, which is an endocytic vesicle. The phagosome and the phagocyte will fuse so the pathogen gets inside.
  5. elimination - the pathogen is destroyed in the phagocyte by the lysosomes present in it.

<u>The</u><u> secretion of cytotoxins</u><u> is not a part of the phagocytosis, and is a process exclusive to </u><u>T cells</u><u> (leukocytes that lack the ability to phagocyte).</u>

5 0
2 years ago
In animal cells,____are important for cell division and reproduction because they organize the spindle upon which the cell's
FinnZ [79.3K]
C) centrioles is correct

All other parts have important functions but only centrioles help with chromosomes

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2 years ago
What must happen before a cell can begin mitosis? View Available Hint(s) for Part A The sister chromatids must be separated. The
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Answer:

What must happen before a cell can begin mitosis? The chromosomes must be duplicated, which occurs during interphase.

Explanation:

7 0
2 years ago
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