( Y chromosomes)
A Y chromosome is the chromosome in a man’s cells which will produce a male baby if it joins with a female’s X chromosome. Y chromosomes are associated with male characteristics. Compare X chromosome .
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( Y chromosomes)
A Y chromosome is the chromosome in a man’s cells which will produce a male baby if it joins with a female’s X chromosome. Y chromosomes are associated with male characteristics. Compare X chromosome .
N-COUNT
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006