Cell division, inheritance and speciation 2.5 / 5 based on 4 ratings ? BiologyDNA and inheritanceGCSEAQA Created by: Bethany-RoseCreated on: 11-05-13 19:57 Cells normally divide by what reaction? Mitosis 1 of 11 What happens in the result of mitosis? Produces two genetically identical daughter cells are created 2 of 11 How do you produce gametes? Cells are divided by meiosis, which produces genetically non identical cells. 3 of 11 When a gene is controlling a particular characteristic what would this be called? A alleles 4 of 11 Genetic diagrams can be used to predict what? The probable characteristics of the offspring 5 of 11 How do you know how old a fossil is? Measure how much radioactive carbon is in the rock using its half-line to work out how old it is 6 of 11 What is cystic fibrosis? A genetic disease which produces mucus and makes enzymes in the digestive system go wrong 7 of 11 What is Polydactyly? A genetically inherited condition caused by a dominant allele 8 of 11 What is a nucleus? Structure inside a cell which contains the genetic material 9 of 11 What is Mitosis? When chromosomes in the nucleus are duplicated and are separated to form 2 cells 10 of 11 What is DNA? Material inside the nucleus that carries genetic material 11 of 11
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