Biology Final Review

Front

What is a Prokaryotic Cell?

Back

A type of cell that does NOT have a true nucleus or membrane-bound organelles.

Front

What is a Eukaryotic Cell?

Back

A type of cell that has a true nucleus and membrane-bound organelles.

Front

What is diffusion?

Back

The movement of molecules from an area of high concentration to an area of low concentration.

Front

Where is DNA located in a cell?

Back

In the nucleus.

Front

What is the haploid number of chromosomes in frogs?

Back

9 chromosomes.

Front

What is a mutation?

Back

A change in an organism's DNA.

Front

What is the function of the nucleus?

Back

It houses the cell's DNA and controls cellular activities.

Front

What are chromosomes?

Back

Structures made of DNA that contain genetic information.

Front

What is the difference between diploid and haploid cells?

Back

Diploid cells have two sets of chromosomes, while haploid cells have one set.

Front

What is the role of ribosomes?

Back

They are the sites of protein synthesis in the cell.