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5 Written questions

5 Matching questions

  1. Where is the DNA found?
  2. What does Ribosomal RNA do?
  3. What is a codon?
  4. Cytosine forms a hydrogen bond with?
  5. What are proteins made up of?
  1. a A specific sequence of three adjacent bases on a strand of DNA or RNA - provides genetic codes
  2. b Combines with proteins to make ribosomes
  3. c Amino Acids
  4. d The nucleus
  5. e Guanine

5 Multiple choice questions

  1. AGU; GAU; AAU
  2. Only one
  3. DNA - Double chain structure - contains deoxyribose sugar - bases are adenine, cytosine, guanine and thymine - DNA is found in the nucleus - there aren't different types of DNA
  4. RNA - single chain structure - contains ribose sugar - bases are adenine, cytosine, guanine and uracil - RNA is found in the nucleus and cytoplasm - there are three different types of RNA - messenger RNA (mRNA); ribosomal RNA (rRNA); and transfer RNA (tRNA)
  5. Base substitution or Adding bases

5 True/False questions

  1. What is translation?The process by which enzymes in the nucleus make an RNA copy of a portion of a DNA strand

          

  2. What is Substitution?When an extra base is inserted

          

  3. How many types of amino acids are there?Only one

          

  4. Define Nitrogenous Base?Adonine, Guanine, Cytosine and Thymine

          

  5. Describe the genetic mutation - inversion?Twisting of the DNA - flipped or switched around

          

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