Case 21 Review

Front

What term means 'True Nucleus' or cell(s) with a nucleus?

Back

Eukaryotes

Front

What is the process called when molecules diffuse with the concentration gradient through a protein channel?

Back

Facilitated Diffusion

Front

How did Virchow's research on cancer cells support the cell theory?

Back

It supported that every cell is made from other cells.

Front

What do we call a group of similar types of cells that work together to do a specific job?

Back

Tissue

Front

What is the movement of particles from high to low concentration called?

Back

Passive Transport

Front

What is the main difference between Eukaryotes and Prokaryotes?

Back

Eukaryotes have a nucleus; Prokaryotes do not.

Front

What is the function of the cell membrane?

Back

It regulates what enters and leaves the cell.

Front

What is the process of water moving across a semipermeable membrane called?

Back

Osmosis

Front

What is the role of ribosomes in a cell?

Back

They are responsible for protein synthesis.

Front

What is the term for the energy-requiring process that moves substances against their concentration gradient?

Back

Active Transport