Imagine that human hair color is determined by a single gene, and that brown hair (b) is dominant over blond hair (b). a male with brown hair mates with a blond female. they give birth to two brown-haired children and one blond-haired child. using representations, show how the alleles of the parents could be distributed by the process of meiosis to gametes and how the gametes came together to generate each of the children. giving points

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Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d

Reactants undergo chemical reaction to form products. this chemical equation represents one such reaction. the coefficient for one of the reactants or products is incorrect. which part of the chemical equation is incorrect?