Basic Genetics: DNA, Genes, and Chromosomes
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Questions and Answers

What is the genetic material of both eukaryotes and prokaryotes?

  • Chromatin
  • DNA (correct)
  • RNA
  • Protein

What was achieved in 1953 by James Watson, Francis Crick, Rosalind Franklin, and Maurice Wilkins?

  • Isolation of nuclein from pus (correct)
  • Discovery of the structure of DNA
  • Development of the first recombinant DNA molecule
  • Invention of the polymerase chain reaction

What is the central dogma of molecular biology?

  • DNA → RNA → protein (correct)
  • RNA → protein → DNA
  • RNA → DNA → protein
  • Protein → DNA → RNA

What was achieved in 1972 by Berg?

<p>Construction of the first recombinant DNA molecule in vitro (C)</p> Signup and view all the answers

What is the significance of the first gene therapy administration?

<p>It marked the beginning of personalized medicine (D)</p> Signup and view all the answers

What is the primary function of genetic research?

<p>Gaining an understanding of specific biological processes (A)</p> Signup and view all the answers

What is the primary component of DNA?

<p>Deoxyribose sugar (C)</p> Signup and view all the answers

What is the name of the process invented by Mullis in 1986?

<p>Polymerase chain reaction (C)</p> Signup and view all the answers

What was completed in April 2003?

<p>The Human Genome Project (D)</p> Signup and view all the answers

What is the term for the flow of genetic information from DNA to RNA to proteins?

<p>Central dogma (A)</p> Signup and view all the answers

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