How many stages are in Mitosis?
Four stages
Which numerical step of mitosis does prophase occur?
Prophase is the first stage
Which numerical step of mitosis does metaphase occur?
Metaphase is the second step
Which numerical step of mitosis does anaphase occur?
Anaphase is the third step in mitosis
Which numerical step of mitosis does telophase occur?
Telophase is the fourth and final step in mitosis
Mitosis is the division of....
the cell's DNA
What is the longest stage in mitosis?
Prophase
What is an easy way to remember what happens in metaphase?
Meta=Middle
What is an easy way to remember what happens in anaphase?
Anaphase and apart both start with A
What reappears in telophase?
The nuclear membrane and nucleolus reappear.
What does mitosis result in?
Two daughter nuclei
What happens to the nuclear envelope in this stage?
It starts to break down
What happens to the chromosomes in metaphase?
They line up in the middle of the cell
What happens to the chromosomes in anaphase?
They move toward the opposite poles
What happens to the cell in telophase?
It divides into two daughter cells
What is the purpose of mitosis?
To replace damaged cells and growth
What begins to form in this stage?
The spindle
What happens to the nucleus in metaphase?
It disappears
What pinches together at the center of the cell?
The cell membrane
What step happens at the same time as telophase?
Cytokinesis
What are the stages of mitosis in order?
Prophase, metaphase, anaphase, and Telophase
What happens to the DNA in prophase?
They condense into chromosomes and become visible
What condenses in metaphase?
The cells genetic DNA
What are pulled apart in anaphase?
Identical (sister) chromosomes
What happens to the chromosomes in telophase?
The chromosomes begin to relax, unwind, and become chromatin (normal DNA) again.