Biology B – primavera| 381 Questions| With Complete Solutions
which statement is true about recessive traits ? correct answer: Recessive traits can only be expressed with recessive alleles replace X and Y with the correct answers x is the genetic makeup of an organism , as determined by the alleles , while Y is the observable form correct answer: x : genotype y : phenotype read the statement : When Mendel crossed a purple-flowered pea plant with a white-flowered pea plant , the offspring always gad purple flowers , when Mendel crossed the offspring with each other , the second-generation offspring had some white-flowered plants . what conclusion can be drawn from this observation ? correct answer: there is a chance that any second-generation plant will be a white-flowered one . which statement defines heterozygous ? correct answer: a genotype composed of two different alleles some people have dimples ; other people do not . Having dimples is dominant over not having dimples . if the alleles for having dimples is represented with the letter D , what allele combinations can result in having dimples correct answer: DD , Dd
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biology b – primavera| 381 questions| with complet
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