Mechanisms of Transport in the Cell Membrane

Descripción

(Cellular Transport) Biology Test sobre Mechanisms of Transport in the Cell Membrane, creado por Christine Davis - IU8 el 01/08/2017.
Christine Davis - IU8
Test por Christine Davis - IU8, actualizado hace más de 1 año
Christine Davis - IU8
Creado por Christine Davis - IU8 hace más de 7 años
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Resumen del Recurso

Pregunta 1

Pregunta
Complete this statement by selecting the appropriate selection. Causes a cell to swell [blank_start]____[blank_end]
Respuesta
  • Isotonic Solution
  • Hypotonic Solution
  • Hypertonic Solution

Pregunta 2

Pregunta
Complete this statement by selecting the appropriate selection. Doesn’t change the shape of a cell [blank_start]___[blank_end]
Respuesta
  • Isotonic Solution
  • Hypotonic Solution
  • Hypertonic Solution

Pregunta 3

Pregunta
Complete this statement by selecting the appropriate selection. Causes a cell to shrink [blank_start]____[blank_end]
Respuesta
  • Isotonic Solution
  • Hypotonic Solution
  • Hypertonic Solution

Pregunta 4

Pregunta
Which of the following are appropriate selections for the following statement: Causes osmosis
Respuesta
  • Isotonic Solution
  • Hypotonic Solution
  • Hypertonic Solution

Pregunta 5

Pregunta
Which means the particles of transport requires input of energy from the cell?
Respuesta
  • Diffusion
  • Osmosis
  • Facilitated diffusion
  • Active transport

Pregunta 6

Pregunta
A single celled animal, called a paramecium, that is surrounded by fresh water will burst because the osmotic pressure causes.
Respuesta
  • water to move into the cell
  • water to move out of the cell
  • solutes to move into the cell
  • solutes to move out of the cell

Pregunta 7

Pregunta
The diagram represents an event that occurs in a possible infection of our cells. Which statement best describes this event?
Respuesta
  • This is the process of diffusion
  • This is the process of exocytosis
  • This is the process of endocytosis
  • This is the process of osmosis

Pregunta 8

Pregunta
The cell membrane only lets certain things in and out. That’s why it’s called
Respuesta
  • Super
  • Hydrophobic
  • Semi-permeable
  • Totally permeable

Pregunta 9

Pregunta
Raisins are grapes that have shriveled. If you wanted to make a raisin without the use of the sun, you could make it by placing a grape into a _____ solution, causing the cells in the grape to shrivel.
Respuesta
  • Hypertonic
  • Isotonic
  • Hypotonic
  • None of the above

Pregunta 10

Pregunta
Once equilibrium is reached, roughly equal numbers of molecules move in either direction across a semipermeable membrane, and there are not further changes in concentration on either side of the membrane.
Respuesta
  • True
  • False

Pregunta 11

Pregunta
The picture is showing
Respuesta
  • Active transport
  • Facilitated diffusion
  • Isotonic
  • Osmosis

Pregunta 12

Pregunta
The diffusion of water across a selectively permeable membrane is called
Respuesta
  • Osmotic pressure
  • Osmosis
  • Facilitated diffusion
  • Active transport

Pregunta 13

Pregunta
Diffusion is the movement of molecules from
Respuesta
  • An area of low concentration to an area of high concentration.
  • An area of high concentration to an area of low concentration.
  • An area of equilibrium to an area of low concentration
  • An area of stability to an area of instability
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