Cell division and growth 2.5 / 5 based on 2 ratings ? ScienceCellsGCSEAQA Created by: Nyle PatelCreated on: 22-05-13 18:10 How are chromosomes arranged in body cells In pairs 1 of 13 What is mitosis Type of cell division that produces identical new cells 2 of 13 how does cell differentiation differ plants and animals animal cells differentiate early in development but plant cells maintain the ability to differentiate throughout their lives 3 of 13 What is meiosis Cell division when Chromosome numbers are reduced by half 4 of 13 How does sexual reproduction give rise to variation Genetic material from two parents is combined 5 of 13 What is special about stem cells Are not specialised but can differentiate into many different types of cell when required 6 of 13 What are chromosomes Large molecules of DNA 7 of 13 What is a gene small section of DNA 8 of 13 What is sex determined by X and Y chromosomes 9 of 13 what control characteristics alleles (different form of a gene) 10 of 13 How are genetic disorders in humans inherited By genes 11 of 13 What is polydactyly caused by A dominant allele 12 of 13 What is cystic fibrosis caused by A recessive allele 13 of 13
AQA Additional Science: Biology (B2): Cell Division (Mitosis and Meiosis) 5.0 / 5 based on 1 rating Teacher recommended
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