In prokaryotes, just before the cell divides, the two daughter genomes are attached side by side to the replication origin cell membrane centromeres equatorial plate TRUE ANSWER : ? YOUR ANSWER : ?
Microtubules grow from the poles to kinetochores of each chromatid during metaphase anaphase telophase prophase 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? S phase Gl Phase G0 Phase Prophase TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is the normal cell cycle, primarily regulated at checkpoints? Anaphase, G1 boundary S-G2 boundary G1-S boundary Metaphase in mitosis TRUE ANSWER : ? YOUR ANSWER : ?
The term, not related to mitosis is gametes chromosomes somatic cells DNA replication TRUE ANSWER : ? YOUR ANSWER : ?
What structure forms as a network of protein cables during cell division? Aster Spindle Chromatid Kinetochore TRUE ANSWER : ? YOUR ANSWER : ?
Which phase of mitosis is associated with separation of chromatids? Prophase Anaphase Metaphase Telophase TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following triggers the division of activated T lymphocytes? Interlukin 2 FGF PDGF Erythroprotein TRUE ANSWER : ? YOUR ANSWER : ?
At the center of the cell cycle control system is Cdk, a protein that is only active during mitosis binds to different cyclins is phosphorylated to become active manufactures growth factors TRUE ANSWER : ? YOUR ANSWER : ?
Each chromosome contains two chromatids by the end of the __________ phase in the life cycle of a human cell. M G2 C S TRUE ANSWER : ? YOUR ANSWER : ?