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Marat540 [252]
3 years ago
15

What was Mendel's explanation for the fact that 0% of the offspring from this cross were green?

Biology
1 answer:
VMariaS [17]3 years ago
5 0
So Mendel got roughly 75% yellow and 25% green in f2. This means that f1 contains all heterozygous genes, as shown below

Y y
Y YY Yy
y Yy yy
Summary: 75% YY or Yy, 25% yy

Which means that green (y) is a recessive phenotype, while yellow (Y) is a dominant phenotype, since plants with heterozygous genotype Yy express the yellow trait.
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