DNA 0.0 / 5 ? BiologyDNA and inheritanceGCSEAQA Created by: Grace_nCreated on: 07-11-17 17:24 What is DNA Chemical that all of the genetic material in a cell is made up from 1 of 11 What does a gene do Codes for a sequence of amino acids 2 of 11 What does genome mean The entire set of genetic material in an organism 3 of 11 Why is understanding the genome important Allows scientists to identify genes in the genome that are linked to disease 4 of 11 DNA Structure Polymer made up of nucleotides 5 of 11 What is a nucleotide made of one sugar molecule, one phosphate molecule and one base 6 of 11 What are the bases A - T and C-G 7 of 11 mRNA Made by copying code from DNA and carries code to ribosomes 8 of 11 What are insertions A new base is inserted in to the DNA sequence 9 of 11 Substitutions When a random base is changed in the DNA 10 of 11 Deletions When a random base is deleted from the DNA base sequence 11 of 11
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