Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

A woman has only daughters. Analyse the situation genetically and provide a suitable explanation

Science - Exemplar Problems

Chapter_Heredity and Evolution
The subject is bio of this question


Because of the X chromosome that females contribute ..females have only X chromosome whime men have both XY therefore the sex of the child depend on the father's contribution if its Y then it becomes XY Which means baby would be a boy and if father contributes X chromosome it becomes XX and the baby would be a girl
3 3 3
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts