Biology, 19.12.2019 20:31 mariap3504
When a pure-breeding wild-type flower having red flowers is crossed with a pure-breeding mutant line having white petals, the f1 generation has pink petals. after self-crossing the f1 generation, you observe the phenotypic ratio of the f2 offspring as 1 red: 2 pink: 1 white. which type of dominance is portrayed here, and how can it best be explained at a molecular level? a) codominance; number of doses of wild-type allele determines concentration of a chemical made by the protein
b) codominance; each allele determines the presence of a specific phenotype
c) incomplete dominance; number of doses of wild-type allele determines concentration of a chemical made by the protein
d) incomplete dominance; each allele determines the presence of a specific phenotype
Answers: 1
When a pure-breeding wild-type flower having red flowers is crossed with a pure-breeding mutant line...
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