Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
5 Cards in this Set
- Front
- Back
What are the stages of mitosis |
Prophase Metaphase Anaphase Telephase |
|
What happens in prophase |
•Replicated chromosomes coil •Nucleolus disappears •Centrosomes head towards opposite sides of cell •spindle fibre forms •spindle fibre extends away from the centrosomes towards the centromere on each chromosome |
|
Metaphase |
•chromosomes move towards middle and line up along the centre of the cell •spindle fibre stretches from the centrosomes |
|
Anaphase |
•Centromere splits apart and the and the chromatids are pulled to opposite sides of cell by spindle fibre •chromosomes at the middle of cell and centrosomes at opposite ends |
|
Telephase |
Spindle fibre start to disappear Centrioles replicate Julep us and nuclear membrane reappear Chromosomes unwind into chromatin and cytokinesis begins |