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Biology 7 Online
prettygirl15:

Do a Monohybrid cross: Black hair is dominant to white hair in mice. Cross a heterozygous black with a white. Determine the genotypic and phenotypic ratios of the offspring.

Astro:

Do you know how to do test crosses like these?

prettygirl15:

no if i'm asking for help

Astro:

Makes sense, well do you at least know how to set up the Punnett Square?

Astro:

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Astro:

That is how you set it up, do you know how to find Genotypic and phenotypic ratio?

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