hy must males inherit colorblindness or hemophilia from their mothers? I. Male offspring inherit the Y chromosome from their father II.Y chromosome of male offspring does not carry the aforementioned sex-linked trait III.X chromosome of male offspring carries the aforementioned sex-linked trait IV.Sex-linked traits are passed on from the double X chromosomes of the mothers. *   I, IV   I, II   I, II, III   I, II, III, IV

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Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.