Hiand4418 Hiand4418

19-01-2019
Biology

contestada

Each member of a class sampled a piece of PTC testing paper. Thirty people sampled the chemical.

Twenty persons were tasters. How many had heterozygous genes?

10
20
0-20
indeterminate

Respuesta :

skyydane skyydane

06-03-2019

The answer is: 0-20

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