In Various Crosses Examining Three Different Drosophila Traits,you Find the Following

question 3

Multiple Choice

In various crosses examining three different Drosophila traits,you find the following ratios: 9:3:4,9:7,and 12:3:1.What kind of epistasis is each?

• A)recessive epistasis,dominant epistasis,duplicate recessive epistasis
• B)dominant epistasis,duplicate recessive epistasis,recessive epistasis
• C)recessive epistasis,duplicate recessive epistasis,dominant epistasis
• D)duplicate recessive epistasis,dominant epistasis,recessive epistasis
• E)dominant epistasis,recessive epistasis,duplicate recessive epistasis