Biology 0610 · IGCSE · Monohybrid inheritance

Monohybrid inheritance — practice question

A pure-breeding plant with smooth stems was crossed with a heterozygous plant that had hairy stems. What ratio of hairy stems to smooth stems will appear in the offspring plants?

  • A1 hairy : 1 smooth
  • B1 hairy : 3 smooth
  • C3 hairy : 1 smooth
  • Dall hairy

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