1.3 DNA and the production of Proteins

Cards (6)

  • describe the structure of DNA
    double helix
  • what are the 4 bases that makes the DNA?
    1. Adenine --Thymine, (A-T)
    2. Guanine -- Cytosine (C-G)
  • name the molecule which carries a complementary copy of the DNA to the ribosomes?
    mRNA
  • what is a gene?
    a section of DNA that codes for a protein
  • how does DNA determine the structure of a protein?
    the base sequence determines the amino acids sequence: which determines the shape of the protein.
  • 3 functions of proteins
    structural, enzymes, hormones,antibodies