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in a population of 150 toads, poisonous (p) is dominant over non-poisonous (p). according to the hardy-weinberg equation, the expected proportion of pp to pp to pp is 16: 8: 1. find the expected count of poisonous heterozygote toads.

a.) 6
b.) 48
c.) 75
d.) 96

B. 48

Explanation: Neither C or D are correct. If that were the case then it would be correct. However, the question asks "Find the expected count of poisonous heterozygote toads." Heterozygote is the key word.

Instead you guys combine Homozygous dominant (PP) and Heterozygous (Pp) together which gave you a total of 96%. The 96% is the ratio between PP and Pp. (16 + 8 = 24 which was then divide by 25)

Solving for B (correct answer)

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.