Cell Membrane & Transport

Front

Diffusion is a form of __________ transport.

Back

Passive

Front

Passive Transport uses ____ energy

Back

no

Front

_____________ is the free movement of particles across the membrane with the concentration gradient

Back

diffusion

Front

What is the movement of particles with the concentration gradient using protein "helpers"? Options: diffusion, facilitated diffusion, active transport, enzymatic reactions

Back

facilitated diffusion

Front

The general name for movement of substances across cell membranes without need of energy input

Back

passive transport

Front

Osmosis is the movement of _____ across a membrane.

Back

water

Front

Some cells move large particles out of the cell through the process of: Protein Synthesis, Endocytosis, Exocytosis, Cytoplasmic Streaming

Back

Exocytosis

Front

In this image, the cell is using which type of molecular transport? Options: Osmosis, Diffusion, Endocytosis, Exocytosis

Back

Endocytosis

Front

The sodium potassium pump is an example of: Passive Transport, Active Transport, Facilitated Diffusion, Endocytosis

Back

Active Transport

Front

What happens to human red blood cells if an IV solution containing 3.5% sodium chloride is introduced?

Back

The red blood cell would shrink.