CB2 5.0 / 5 based on 1 rating ? BiologyCells and controlGCSEEdexcel Created by: LucyNapierCreated on: 09-05-17 09:39 What is mitosis? Cell division 1 of 13 How many chromosomes are there in the a human nucleus 46 2 of 13 What is the first stage of mitosis Prophase 3 of 13 What happens in prophase? The nucleus breaks down/Spindle fibres appear 4 of 13 What is cell differention? When cells change into more specialised cells 5 of 13 What is the function of meristem cells? Allows plants to continue growing 6 of 13 What is a stem cell? An undiffrentiated cell that has the potential to differentiate into a specialised cell 7 of 13 What is the correct abbreviation? SRSRMER 8 of 13 What does the first S stand for? Stimulus 9 of 13 What does the second R stand for? Relay 10 of 13 What is the myelin sheath? insulating fatty layer 11 of 13 What two things form the central nervous system? Brain/spinal cord 12 of 13 Name one thing that can be treated with stem cells Paralysis 13 of 13
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