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5 Written questions

5 Matching questions

  1. rRNA
  2. transformation
  3. RNA polymerase
  4. DNA Replication
  5. amino acid
  1. a the transfer of genetic material in the form of DNA fragments from one cell to another or from one organism to another
  2. b enzyme that adds and links complementary RNA nucleotides during transcription
  3. c process by which DNA is copied in a cell before a cell divides by mitosis, meiosis, or binary fission
  4. d basic building blocks of protein molecules
  5. e ribosomal RNA; type of RNA that makes up part of the ribosome

5 Multiple choice questions

  1. shape of DNA
  2. complementary nitrogenous bases are bonded by these weak bonds
  3. a virus that infects bacteria
  4. The way in which DNA is synthesized. Each of the two partner strands in a double helix acts as a template for a new partner strand. Hence, after replication each double helix consists of one old and one new strand.
  5. three-nucleotide sequence on messenger RNA that codes for a single amino acid

5 True/False questions

  1. deoxyribosea five-carbon sugar present in RNA


  2. DNADeoxyribonucleic acid


  3. DNA Polymeraseenzyme involved in DNA replication that joins individual nucleotides to produce a DNA molecule


  4. human genomeComplete set of genetic information


  5. complimentary base pairingcarbon ring structure found in DNA or RNA that contains one or more atoms of nitrogen; includes adenine, guanine, cytosine, thymine and uracil