Fall Final Review #3

Front

What is the primary function of a virus once it enters a host cell?

Back

To access cellular processes for replication.

Front

What phase of the cell cycle involves the formation of two nuclear membranes around chromosomes?

Back

Telophase.

Front

What is cancer characterized by?

Back

Uncontrolled mitosis.

Front

During which phase of mitosis do chromosomes line up in the middle of the cell?

Back

Metaphase.

Front

What phase of the cell cycle is represented when the cell is dividing into two daughter cells?

Back

Cytokinesis.

Front

What is the role of antibodies in the immune response?

Back

To neutralize pathogens and protect the body.

Front

What is the significance of programmed cell death (apoptosis)?

Back

It helps eliminate damaged or unnecessary cells.

Front

What occurs during anaphase of mitosis?

Back

Sister chromatids are pulled apart to opposite poles of the cell.

Front

What is the difference between mitosis and meiosis?

Back

Mitosis results in two identical daughter cells, while meiosis produces four genetically diverse gametes.

Front

What is the function of the cell membrane?

Back

To protect the cell and regulate the movement of substances in and out.