Cell Cycle
Stages of Cell Cycle
Mitosis
Mitosis and Cell Cycle
Ploidy
100
Cell cytoplasm divides.
What is cytokineses?
100
Longest phase of the cycle.
What is interphase?
100
In this phase, Chromosomes line up in the middle of the cell.
What is metaphase?
100
Humans have this many chromosomes.
46
100
If a diploid organism reproduces, what happens to the ploidy level of the offspring?
What is it stays the same?
200
The reason DNA replication is necessary.
What is so that each daughter cell has identical genetic information?
200
Reasons cell division is important.
What are growth, repair, and reproduction?
200
In this phase, spindle fibres disappear as the cell prepares for cytokinesis.
What is telophase?
200
In this phase, the cell has two nuclei.
What is telophase?
200
What is the ploidy level of a skin cell in a human?
What is Diploid?
300
The cell grows and carries out normal activities.
What is the G1 phase?
300
This is DNA replication.
What is S phase? (synthesis)
also accept: What is when DNA copies itself?
300
The cell's chromosomes become visible and the centrioles move to opposite sides of the cell.
What is prophase?
300
Nuclear membrane starts to disappear.
What is prophase?
300
Humans produce haploid cells in some organs. What are these used for?
What is Sexual reproduction?
400
The phase that includes G1, S, G2.
What is interphase?
400
In this phase the cell carries on its normal differentiation and protein synthesis.
What is G1 phase?
400
Chromatids are pulled apart and become single chromatid chromosomes.
What is anaphase?
400
This phase is the shortest in the cell cycle.
What is cytokinesis.
400
An organism with many copies of each chromosome is...
What are Polyploid?
500
Cell preparation for division occurs.
What is the G2 phase?
500
These are the 5 detailed stages of the cell cycle.
What are G1, S, G2, Mitosis, Cytokinesis?
500
In this phase, spindle fibers start to appear and attach to centromeres.
What is prophase?
Also accepted: Prometaphase
500
This stage is the most critical for daughter cells being identical.
What is S phase?
500
Identify the chromosome number with an irregular ploidy number.
What is Chromosome 21?