Biology- Chapters 8,9, and 10

the synthesis of DNA

All of the following occur during mitosis except

preventing spindle formation

some of the drugs used in chemotherapy work by

DNA is completely replicated AND damage to DNA can be repaired

the G2 checkpoint prevents the cell cycle from continuing until

Interphase

while jeff was looking under the microscope at cells in different stages if mitosis he commented on the fact that many cells were in the same stage. if you were looking under the compound light microscope at an onion root tip, what stage would the majority of the cells be in the cell cycle?

A cell with two or more nuclei

Cytokinesis usually, but not always, follows mitosis. If a cell undergoes mitosis and not cytokinesis, this would result in

a plant cell undergoing cytokinesis

Susan was examining a cell under the microscope and noticed the formation of a cell plate in the midline of the cell and the formation of nuclei at opposite poles of the cell. The cell under examination was most likely a(n)

Interphase consists of the G1, S, and G2 phases.

Which of the following is a correct statement about the events of the cell cycle?

Kinases

______ are a type of internal signal molecule used in controlling the cell cycle

the regulation of the cell cycle is lost and uncontrolled cell division occurs

cancer occurs when

the daughter cells have the same number of chromosomes and the same amount of DNA

how do the daughter cells at the end of mitosis and cytokinesis compare to their parent cells when it was in G1 of the cell cycle?