Biotechnology – MDCAT Biology, Chapter 23 Level 1

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Biotechnology - Level 1

Chapter 23 - MDCAT Biology - Test Preparation MCQs

Read these Multiple Choice Questions of Biotechnology (Biology MDCAT) and start the online test.

  1. Rules to explain "the phenomenon of inheritance of biological characteristics" was formulated by:Gregor Johann Mendel
  2. Genetic research was activated and a revolution in modern biology occurred in the year:1971 - 73
  3. Genetic engineering usually utilizes cells and plasmids of:Bacteria
  4. rDNA is:Recombinant DNA
  5. DNA molecule into which a gene is inserted to construct a recombinant DNA molecule is:Vector
  6. Concerning "PLASMIDS, which statement is correct:They can replicate independent of the host cell chromosome.
  7. Enzymes which are required to cut a source DNA molecule into small pieces and to cut plasmid to make a gap where foreign DNA fits into it are:Restriction Enzyme
  8. The enzyme used to seal the DNA is:Ligare
  9. The enzymes that act like scissors in recombinant DNA technology are:Restriction Enzymes
  10. Restriction Enzymes were discovered in:1960s

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1. The enzymes that act like scissors in recombinant DNA technology are:

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2. Genetic research was activated and a revolution in modern biology occurred in the year:

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3. Enzymes which are required to cut a source DNA molecule into small pieces and to cut plasmid to make a gap where foreign DNA fits into it are:

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4. Restriction Enzymes were discovered in:

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5. DNA molecule into which a gene is inserted to construct a recombinant DNA molecule is:

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6. Rules to explain "the phenomenon of inheritance of biological characteristics" was formulated by:

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7. Genetic engineering usually utilizes cells and plasmids of:

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8. The enzyme used to seal the DNA is:

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9. Concerning "PLASMIDS, which statement is correct:

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10. rDNA is:

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