9.2 Flashcards
1
Q
what is mitosis?
A
when a cell’s replicated geneti material separates and the cell prepares to split into two cells
2
Q
what is the main goal of mitosis?
A
to accurately separate the cell’s replicated DNA, or else genetic defects occur
3
Q
which part of the cell cycle replaces dead or damaged cells?
A
mitosis
4
Q
what is prophase?
A
the first and longest stage in which cell’s chromatin tightens/condenses into chromosomes
5
Q
what are sister chromatids?
A
structures that contain identical copies of DNA
