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Crossing true-breeding yellow-seeded and green-seeded peas gives F1 plants that are all:
AYielding
BYearlong
CYellow
DYellowish
Answer & Solution
Correct answer: C. Yellow
1. Yellow seed colour is the dominant trait.
2. Every F1 plant carries one allele of each type.
3. So all F1 plants show yellow seeds.
_Source: OpenStax Biology 2e, Chapter 12, Mendel's Experiments and Heredity._
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