B2.7 0.0 / 5 ? BiologyGCSEAQA Created by: Phoebe TaylorCreated on: 05-05-13 22:34 Where does mitosis occur? All over body 1 of 9 How are gametes made? Meiosis 2 of 9 What use would a stem cell have to a paralysed person? Differentiate into a nerve cell 3 of 9 What is bigger, a chromosome or a gene? Chromosome 4 of 9 What is an allele? A different form of the same gene 5 of 9 What did Gregor Mendel prove? Alleles don't have to be shown to be carried 6 of 9 How do genes provide instructions on what protein to make? The sequence of 4 bases tells the sequence of amino acids 7 of 9 What happens when a person with sickle cell anemia is short of oxygen? Red blood cells go out of shape 8 of 9 Is cystic fibrosis caused by a dominant or recessive allele? Recessive 9 of 9
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