Mitosis and meiosis - intervention pathway
When cells divide, there is a process where the chromosomes are replicated (copied) for the new cells. There are two ways this can happen - mitosis and meiosis. Pupils often get confused between them.
Try the first question (write your answers on paper) - the mark scheme is at the end of the document.
Then watch the two videos then try the exit ticket quiz. If you get all the answers right, try the past paper question at the end.
Lesson - revising mitosis
11 DA Unit 2 Mitosis
Lesson - revising meiosis
11 DA Unit 2 Meiosis
If you got less than full marks, go back and watch the videos again before you try the past paper question.