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Amino acids, sugars, and ions move across
the cell membrane. Their movements from
a region of high concentration to a region
of low concentration are accomplished by
special proteins in the membrane. Which
of the following terms applies to this type
of cell transport?
A) Active transport
B) Facilitated diffusion
C) Osmosis
D) Transcription

Respuesta :

Answer:

A: Active transport

Explanation:

Histrionicus

Movements of amino acids, sugars, and ions move across the cell membrane from a region of high concentration to a region of low concentration are accomplished by special proteins in the membrane the process is termed as - A) Active transport.

Active transport:

  • is a type of transport that helps to move substances against the concentration gradient across plasma membranes.
  • Is regulated by different membrane proteins known as carrier proteins associated with an energy source like ATP.
  • hydrolysis of ATP takes place to provides the energy required to perform such transport of molecules against a concentration gradient.
  • It helps in the movement of larger molecules and ions from high solute concentration to low concentration area.

Thus, the correct choice is -  A) Active transport.

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