Cell Cycle

In which stage of interphase is DNA replicated?

• S phase

• G1 phase

• G2 phase

• G0 phase

During which part of the cell cycle does the cell grow and prepare for division?

• Prophase

• Interphase

• Mitosis

• Cytokinesis

Programmed cell death or cellular suicide is referred to as

• Apoptosis

• Cancer

• Cyclin

• Stem cells

During which stage does the cell make organelles specifically to help with cell division?

• S phase

• G1 phase

• G2 phase

• G0 phase

A cell has 46 chromosomes, how many chromosomes will each daughter cell have after mitosis?

• 52

• 23

• 46

• 92

What causes cancer?

• a mutation

• cell membrane damage

• metabolic poisoning

• immune system impairement

Which treatment of cancer would be most effective?

• A drug that kills only slow dividing cells

• A drug that kills only very small cells

• A drug that kills only rapidly dividing cells

• A drug that kills all of the cells in your body

A cell divides to produce two new cells, one cell lacks essential organelles. Which checkpoint was faulty?

• G1 checkpoint

• S checkpoint

• M checkpoint

• G2 checkpoint

What is an environmental factor that causes cancer? Select all that apply.

• Carcinogens

• High exposure of ultra violet rays

• High exposure of radiation

• Healthy diet

What phrase describes the activities of a cell that include cellular growth and cell division?

• Mitosis

• Cell Cycle

• Cytoplasm

• Chromatin