Biology, 29.04.2021 22:10 jerrica988

Sandy and her brother have the same parents, but they have different eye colors. What makes the difference in the expressed trait for eye color in each sibling? A. The difference in sequence of their DNA for the gene for eye color
B. The different length of the DNA for the gene for eye color
C. A mutation must have occured in one of the children's DNA
D. Eye color can change based on environmental factors

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