Genetics Quiz
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Questions and Answers

What is the genetic material that genes are part of?

  • Histones
  • Chromatin
  • DNA (correct)
  • RNA

What do nucleosomes condense into?

  • Genes
  • RNA
  • Chromatin fiber (correct)
  • Histones

Why is T present in DNA instead of U?

  • To distinguish original T from deaminated C (correct)
  • To prevent mutations
  • To make DNA more stable
  • To enhance protein synthesis

What does each cell in an organism contain?

<p>Same DNA (D)</p> Signup and view all the answers

Which structure condenses to form a chromosome?

<p>Chromatin fibre (A)</p> Signup and view all the answers

Why is T present in DNA instead of U?

<p>To distinguish original T from deaminated C (B)</p> Signup and view all the answers

What is the primary function of genes in DNA?

<p>Carrying genetic code (D)</p> Signup and view all the answers

Why does each cell in an organism contain the same DNA?

<p>To ensure genetic stability (D)</p> Signup and view all the answers

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