alleryA child who inherits a Y chromosome from the father will be a:
AA twin
BA clone
CA boy
DA girl
Answer & Solution
Correct answer: C. A boy
1. All children inherit an X chromosome from their mother.
2. A child who inherits an X chromosome from the father will be a girl.
3. One who inherits a Y chromosome from him will be a boy.
_Source: syllabus Science, Ch 9 'Heredity and Evolution'_
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