Unit 1 - 4 AP Bio Review

Front

What is the function of the nucleus?

Back

The nucleus is a structure that contains DNA and directs the cell.

Front

Which macromolecule(s) contain phosphorus?

Back

Nucleic Acids.

Front

What organelle is responsible for the correct folding and chemical modification of proteins?

Back

Golgi complex.

Front

Describe the appropriate water movement pathway.

Back

Water moves from a hypotonic solution to a hypertonic solution.

Front

What happens if a plant cell is placed in a 0.0 M solution?

Back

The cell would be turgid.

Front

What is the role of the cell membrane?

Back

The cell membrane protects the cell and regulates what enters and exits.

Front

Define osmosis.

Back

Osmosis is the movement of water across a selectively permeable membrane from a region of lower solute concentration to a region of higher solute concentration.

Front

What is the primary function of ribosomes?

Back

Ribosomes are responsible for protein synthesis.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have both.

Front

What is the function of mitochondria?

Back

Mitochondria are the powerhouse of the cell, generating ATP through cellular respiration.