Cells And Control Flashcards
1
Q
What is mitosis used for
A
To grow and replace cells
2
Q
Describe the stages of mitosis
A
Interphase:before a cell divides the cell had to grow and increase sub cellular structures duplicates DNA so there’s 1 copy for each new cell
Prophase:chromosomes condense getting shorter and fatter the nucleus breaks down and the chromosomes lie free in the cytoplasm
Metaphase:chromosomes line up in the mid of cell
Anaphase:cell fibres pull chromosome apart
Telophase:membranes form around rhr chromosome
Cytokines: cells split cytoplasm and cell membrane divide
