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Masja [62]
3 years ago
15

Which the following descriptions would be an example of exocytosis? Which the following descriptions would be an example of exoc

ytosis? A.a macrophage imbibing its surrounding tissue fluid and nutrients cholines B. reabsorption by a neuron a low-density lipoprotein that becomes internalized by a hepatic cell acetylcholine released from a neuron bacteria that is engulfed by a white blood cell
Biology
1 answer:
Ugo [173]3 years ago
4 0

Answer:

Acetylcholine released from a neuron

Explanation:

  • Exocytosis is movement of  substances out of the cells in the vesicles and Endocytosis is the intake of substances in the vesicles into cell by plasma membrane invagination.
  • Endocytosis may be either phagocytosis (engulfing the solid particles forming vesicles called phagosomes) or Pinocytosis (engulfing of liquid particles forming vesicles called as pinosomes).
  • The neurotransmitter acetyl choline is released by neuron through exocytosis on the stimulation.

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which type of contraction allows a muscle to produce tension without changing the angle of a skeletal joint
JulsSmile [24]

Answer:

isometric contraction

Explanation:

An isometric contraction occurs as the muscle produces tension without changing the angle of a skeletal joint. Isometric contractions involve sarcomere shortening and increasing muscle tension, but do not move a load, as the force produced cannot overcome the resistance provided by the load.

8 0
2 years ago
What claim did Thorne make? What evidence supported his claim? Mungo Lady and Mungo Man
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The Mungo Man was discovered by ANU archaeologist Dr. Jim Bowler on ... This made Mungo Lady the oldest cremated human remains yet discovered.Thorne claims that the findings support his theoretical point of view.Evidence - Mungo Man's skull.Two years ago Thorne made world headlines with a study of Mungo Man's DNA that he had found.

5 0
3 years ago
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Gnesinka [82]
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Without surgical intervention, the patient would be transferred to an ICU (Intensive Care Unit) for monitoring, and the nurse would perform some or all of these emergency actions:
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6 0
3 years ago
Passive transport can be explained by which
Sedaia [141]

Answer:

It must be large particles move into cells, unless there is another option

Explanation:

Passive transport does not require energy, so the first one is incorrect

Particles are moved from areas of high concentration to an area of low concentration, so the last one is also incorrect

So it should be large particles can move into cells, unless of course there is another option

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Dmitriy789 [7]
A because extinct mean no longer living 
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3 years ago
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