12
QuizMultiple Choice

Cumulative Exam — Cumulative exam

Question 12 • FL-2000310-Biology 1 Sem 1 - Flex

If a scientist wanted to follow Mendel’s experiment with a different kind of plant, which type of plant would she examine?

Answer
A
A plant that cannot self-pollinate.
B
A plant that has only recessive alleles.
C
A plant that has three alleles for a trait.
D
A plant that has only two alleles for a trait.

Explanation

Mendel studied traits that had two alternative forms, corresponding to two alleles, and he used plants that could self-pollinate. So a suitable different plant would have only two alleles for a trait. A plant that cannot self-pollinate would make it harder to control breeding, and having only recessive alleles would not provide contrasting forms to study.

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