BMS1031 human genetics

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1. Which of the following describes autosomal dominate inheritance?

  • 75% probability of affected offspring from two heterozygote parents
  • Only affected offspring
  • Only affected male offspring
  • 25% probability of affected offspring from two heterozygote parents
  • 50% probability of affected offspring from two heterozygote parents
1 of 20

Other questions in this quiz

2. How is diversity generates during meiosis?

  • Synthesis and crossing under
  • Synthesis and crossing over
  • Synapsis and crossing over
  • Synapsis and crossing wires

3. Heterochromatin....?

  • B and C
  • A) is light staining under electron micrographs
  • D is uncondensed
  • B) contains no active genes
  • C) is condensed

4. One X chromosome in females is randomly inactivated by...?

  • Tfive
  • Tcells
  • Xmen
  • Xist
  • Tsix

5. A homodimeric nuclear receptor binds to...?

  • Inverted repeats
  • Direct repeats
  • Helix turn helix motif
  • Zinc finger motif

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