3) In humans the gene for farsightedness (N) is inherited as a dominant, therefore normal vision is recessive (n). What

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3 In Humans The Gene For Farsightedness N Is Inherited As A Dominant Therefore Normal Vision Is Recessive N What 1 (25.1 KiB) Viewed 13 times

3) In humans the gene for farsightedness (N) is inherited as a dominant, therefore normal vision is recessive (n). What fraction of children will have normal vision if a normal man marries a woman who is farsighted and had a normal father? 4) In humans, colorblindness (Xb) is an example of a sex-linked recessive trait. In this problem, a male with colorblindness marries a female who is not colorblind but carries the (b) allele. Using a Punnett Square, determine the genotypic and phenotypic ratios for their potential offspring.