13. Mendelian Genetics
Introduction to Mendel's Experiments
Multiple Choice
Multiple ChoiceIf a plant variety is true-breeding for a dominant trait, then __________.
A
if the plant were allowed to self-pollinate, the dominant and recessive traits would consistently appear in a 3:1 ratio among the progeny
B
the plant is heterozygous for the trait
C
if the plant were crossed with a heterozygote, one-half of the progeny would show the dominant trait, and one-half would show the recessive trait
D
the variety is unable to mutate
E
if the plant were allowed to self-pollinate, all of the progeny would have the dominant trait
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