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vovikov84 [41]
3 years ago
11

Please help

Biology
1 answer:
KatRina [158]3 years ago
7 0

Answer:

This would be the Waste Water Treatment act of 1972.  This ensured that sewage was treated and not released into bodies of water which would eventually end up in our drinking water.

Explanation:

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50% probability of Pp (purple) or pp (white) genotype.

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P = purple gene

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Punnet squares show the possible genotypes and probabilities of each genotype in the offspring of a cross:

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Punnet Square:

\left[\begin{array}{ccc}&P&p\\p&Pp&pp\\p&Pp&pp\end{array}\right]

Potential genotypes for offspring are Pp and pp;

According to the Punnett square, 2 of 4 offspring will have the Pp genotype and the other 2 will have pp genotypes;

This means 2 should be purple and 2 white;

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