Biology Forums - Study Force

Biology-Related Homework Help Genetics and Developmental Biology Topic started by: mikael on Jan 6, 2014



Title: Independent assortment predicts a 9:3:3:1 ratio with four different phenotypes
Post by: mikael on Jan 6, 2014
 Independent assortment predicts a 9:3:3:1 ratio with four different phenotypes in the F2 progeny. If the alleles are epistatic, what would you predict?
A) more than four phenotypes
B) fewer than four phenotypes
C) heterozygotes with a novel phenotype between the dominant and recessive homozygotes
D) 1/3 of the progeny with the dominant phenotypes and 2/3 recessive
E) no change in the 9:3:3:1 ratio


Title: Re: Independent assortment predicts a 9:3:3:1 ratio with four different phenotypes
Post by: s2kemt on Jan 7, 2014
Content hidden


Title: Re: Independent assortment predicts a 9:3:3:1 ratio with four different phenotypes
Post by: mikael on Jan 7, 2014
Thank you for answering.