6
QuizMultiple Choice

Lab: Mouse Genetics (One Trait)

Question 6 • 2025-2026_MDCPS_2000315_Biology_1_A-CR

In pea plants, tallness (T) is dominant to shortness (t). What are the predicted percentages of the genotypes of the offspring if a homozygous short plant is crossed with a heterozygous tall plant?

Answer
A
25 percent Tt, 75 percent tt
B
25 percent tall, 75 percent short
C
50 percent Tt, 50 percent tt
D
50 percent tall, 50 percent short
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