Cell Cycle & Cancer

Front

What phase of the cell cycle is characterized by visible chromosomes and the appearance of spindle fibers?

Back

Prophase

Front

What is the difference between a centromere and a telomere?

Back

The centromere is the center of the chromosome, while the telomeres are the ends.

Front

Which phase of mitosis involves the alignment of chromosomes at the cell's equator?

Back

Metaphase

Front

What does NOT occur during interphase?

Back

Cell division.

Front

What is the primary function of mitosis?

Back

To divide the nucleus.

Front

What are the main phases of the cell cycle?

Back

Interphase and Mitosis.

Front

What occurs during the S phase of interphase?

Back

DNA replication.

Front

What is the role of spindle fibers during mitosis?

Back

To help separate the chromosomes.

Front

What happens during telophase?

Back

The chromosomes de-condense and the nuclear envelope re-forms.

Front

What is cancer in relation to the cell cycle?

Back

Cancer is the uncontrolled division of cells due to mutations in genes that regulate the cell cycle.