click below
click below
Normal Size Small Size show me how
Mitosis
| Question | Answer |
|---|---|
| What is a cell growing and developing it's organelles | Growth phase |
| What happens during the synthesis phase. | The chromosomes replace in the nucleus |
| When do nuclear envelopes disappear? | During prophase |
| What is a metaphase? | When spindle fibres attach on to the chromosomes and line them up in the middle |
| What is it called when spindle fibres retracts and pull 1/2 the chromosomes towards each centriole? | Anaphase |
| When do nuclear envelopes start to form back around both sets of chromosomes? | During telophase |
| What is a checkpoint in a cell? | |
| When do cells die and what is it called? | When it is to old to function. It is called Apoptosis |
| What can undergo mitosis an unlimited number of times? | Cancer cells |
| What is it called when cells form together? | Tumor |
| What is cytokinesis? | When the cell membrane pinches off in the middle and separates into 2 daughter cells |