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5 Written questions

5 Matching questions

  1. two nucleotides are linked together by a ____________bond to form a string of nucleic acids
  2. what are the major differences between dehydration reactions and hydrolysis reactions
  3. the sugar found in ribonucleotides of RNA is____________
  4. DNA molecules contain the sugar___as part of the backbone of the molecule
  5. 1. DNA
    2. RNA
    3. DNA
    4. RNA
  1. a dehydration reactions involve the loss of water and hydrolysis reactions involve the addition of water
    dehydration reactions form polymers hydrolysis reactions break down polymers into monomers.
  2. b phosphodiester
  3. c 1. transmission of genetic information to daughter cells
    2. transfer of genetic information into protein
    3. store of genetic information
    4. decoding genetic information
  4. d ribose
  5. e deoxyribose

5 Multiple choice questions

  1. nucleic acids
    carbohydrates
    proteins
    lipids
  2. when one protein binds to another, this is called a protein- protein interaction
  3. structural
  4. disulfide
  5. at least two polypeptides

5 True/False questions

  1. what is determined by the expression of genetic information?what type of cell is formed(liver or muscle)
    the identity of an organism (eg human or mouse)

          

  2. the optimal distance between two atoms within a molecules is the van der waalsradius

          

  3. If a protein may contain several different domains and each domain has____functiondeoxyribose

          

  4. how are monomers and polymers related to one anotheronly stereoisomer have identical bonding relationships but different structures
    only structural isomers contain the same atoms,but with different bonding relationships.

          

  5. 1. primary
    2. quaternary
    3. secondary
    4.terteary
    1. transmission of genetic information to daughter cells
    2. transfer of genetic information into protein
    3. store of genetic information
    4. decoding genetic information