In a dominant epistatic interaction, what is the expected phenotypic ratio of a dihybrid cross?
- A 9:3:3:1
- B 12:03:01
- C 9:7
- D 15:1
Home » MCQ on Epistasis » In a dominant epistatic interaction, what is the expected phenotypic ratio of a dihybrid cross?
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Top Questions
- In the case of an epistatic gene affecting two different phenotypic traits, what is this interaction called?
- Which term describes a situation where one gene affects the expression of a second gene?
- In a dihybrid cross involving two genes with recessive epistasis, what is the expected phenotypic ratio?
- What is epistasis?
- Which of the following describes a recessive epistatic interaction?