Which of the following best describes the parents in a testcross?

A. one individual has the dominant phenotype and the other has the recessive phenotype
B. Both individuals are heterozygous
C. Both individuals have the dominant phenotype
D. Both individuals have the recessive phenotype
E. Both individuals have an unknown phenotype


Answer: A. one individual has the dominant phenotype and the other has the recessive phenotype

Biology & Microbiology

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