The centromeres move toward the poles in __________ . interphase prophase metaphase anaphase TRUE ANSWER : ? YOUR ANSWER : ?
The G0 phase is a permanent state of all body cells All of these the state of most cells in an animal body another name for interphase TRUE ANSWER : ? YOUR ANSWER : ?
Cells which no longer divide (such as certain specialized cells found in the human brain) remain in which phase of the cell cycle? Prophase S phase Gl Phase G0 Phase TRUE ANSWER : ? YOUR ANSWER : ?
In which phase, each chromosome replicates to produce two sister chromatids? Anaphase Metaphase Interphase Prophase TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following from a blood clot stimulates the growth of cells in the healing process? NGF MPF PDGF EGF TRUE ANSWER : ? YOUR ANSWER : ?
What structure forms as a network of protein cables during cell division? Chromatid Aster Kinetochore Spindle TRUE ANSWER : ? YOUR ANSWER : ?
At the center of the cell cycle control system is Cdk, a protein that is phosphorylated to become active is only active during mitosis binds to different cyclins manufactures growth factors TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is the primary growth phase of a cell? G1 M G2 G0 TRUE ANSWER : ? YOUR ANSWER : ?
At which of the following check point, mitosis is controlled? M S G1 G2 TRUE ANSWER : ? YOUR ANSWER : ?