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5 Written questions

5 Matching questions

  1. Define Nitrogenous Base?
  2. What are the three stop codons?
  3. Describe the genetic mutation - duplication?
  4. Chart out DNA (nucleic acid)
  5. What are the two Nucleic Acids?
  1. a AGU; GAU; AAU
  2. b A carbon ring structure that contains one or more atoms of nitrogen
  3. c 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. d DNA and RNA
  5. e The DNA is duplicated and there is too much information

5 Multiple choice questions

  1. 1) RNA is single stranded while DNA has a double helix
    2) RNA has uracil while DNA has thymine
    3) RNA has a ribose base while DNA has a deoxyribose base
  2. building units composed of DNA. Consists of the four base groups, a deoxyribose sugar and a phosphate group
  3. 1) replicate itself
    2) be durable; strong structure
    3) carry information to code for proteins
    4) contain organic substances
  4. Amino Acids
  5. Deletion, Insertion and Substitution

5 True/False questions

  1. What does Transfer RNA do?Transcribes information from the DNA in the nucleus and carries it to the cytoplasm, and then to the ribosome

          

  2. What was Hershey and Chase?Science lab on Long Island; used radioactively labeled viruses made of only protein and DNA; the viruses infected the bacteria and only transferred the DNA; concluded that genetic material in the viruses was DNA

          

  3. What is transcription?The process of making RNA from DNA

          

  4. Chart out RNA (nucleic acid)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

          

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

          

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