U2) Cancer 0.0 / 5 ? BiologyCellular processesA2/A-levelAQA Created by: lieselb12Created on: 19-04-20 16:15 What is Cancer? An uncontrollable growth of cells that forms a tumour. 1 of 8 What are proto oncogenes? They produce proteins that stimulate the cell cycle 2 of 8 What are Tumour suppressers? They slow down the cell cycle 3 of 8 P genes mutations can cause... faster cell division + cancer formation 4 of 8 T gene mutations can lead to ... Cancer as they deactivate the protein 5 of 8 Chemotherapy can target... + ...? interphase (s phase) + metaphase 6 of 8 Targetting interphase... stops dna replication 7 of 8 Targetting metaphase... stops spindle fibre formation 8 of 8
The control of gene expression AQA A2 Biology PART 4 of 8 TOPICS: Gene expression is controlled by a number of features - gene expression and cancer 0.0 / 5
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