Students collect this data about the inheritance of height in pea plants:
Phenotype Type of Allele Symbol
Tall pea plant Dominant Uppercase T
Short pea plant Recessive Lowercase t
Question
The students cross two parent pea plants. Seventy-five percent of the offspring are tall, and twenty-five percent of the offspring are short.
What are the genotypes of the parent pea plants?
Answer options with 5 options
A.
Uppercase T Uppercase T and Uppercase T Uppercase T
B.
Uppercase T Uppercase T and Uppercase T Lowercase t
C.
Uppercase T Uppercase T and Lowercase t Lowercase t
D.
Uppercase T Lowercase t and Uppercase T Lowercase t
E.
Uppercase T Lowercase t and Lowercase t Lowercase t