Purple flowers in pea plants are the result of a dominant allele (P),
while white flowers (p) are recessive. In addition, the allele that produces axial flowers (A) is
dominant to the allele that produces terminal flowers (a). Two pea plants are crossed and
produce 656 offspring, as shown below:
Phenotype/Number of offspring:
Axial, purple flowers 367
Terminal, purple flowers 122
Axial, white flowers
126
Terminal, white flowers 41
Which cross would most likely end in these results?
a) Ppaa x ppAa
b) ppaa x PPAA
c) PpAa x PpAa
d) ppAA x PpAa
Answers: 1
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Purple flowers in pea plants are the result of a dominant allele (P),
while white flowers (p) are r...
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