Biology 0610 · IGCSE · Chromosomes, genes and proteins

Chromosomes, genes and proteins — practice question

The diagram illustrates the sex chromosomes of a woman and a man. Their genotypes for a recessive sex-linked condition are also given. What is the likelihood that their daughter will have the sex-linked condition?

  • A0%
  • B25%
  • C50%
  • D75%

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