17
QuizMultiple Choice

Sex-linked Inheritance — Unit test

Question 17 • Biology A

A purebred plant that has yellow flowers is crossed with a purebred plant that has white flowers. All the offspring have yellow flowers. Which conclusion about yellow flowers is supported by these results?

Answer
A
Yellow flower color is a dominant trait.
B
Yellow flower color is a recessive trait.
C
Yellow flower color is a heterozygous trait.
D
Yellow flower color is a monohybrid trait.
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