The diagram below shows a part of the biochemical pathway responsible for fruit color in peppers (Caspicum annuum).Enzyme 1 is responsible for catalyzing the reaction that turns the colorless precursor into yellow pigment,whereas Enzyme 2 catalyzes the step that turns the yellow pigment into red pigment.A breeder crosses a pure-breeding plant that makes yellow peppers to a pure-breeding plant that makes red peppers.What proportion of the offspring will make red peppers?
A)all of the offspring
B)3/4
C)1/2
D)1/4
E)none of the offspring

Question

The diagram below shows a part of the biochemical pathway responsible for fruit color in peppers (Caspicum annuum).Enzyme 1 is responsible for catalyzing the reaction that turns the colorless precursor into yellow pigment,whereas Enzyme 2 catalyzes the step that turns the yellow pigment into red pigment.A breeder crosses a pure-breeding plant that makes yellow peppers to a pure-breeding plant that makes red peppers.What proportion of the offspring will make red peppers? 
A)all of the offspring 
B)3/4 
C)1/2 
D)1/4 
E)none of the offspring

Quizplus · Accepted Answer

The Answer of The diagram below shows a part of the biochemical pathway responsible for fruit color in peppers (Caspicum annuum).Enzyme 1 is responsible for catalyzing the reaction that turns the colorless precursor into yellow pigment,whereas Enzyme 2 catalyzes the step that turns the yellow pigment into red pigment.A breeder crosses a pure-breeding plant that makes yellow peppers to a pure-breeding plant that makes red peppers.What proportion of the offspring will make red peppers? 
A)all of the offspring 
B)3/4 
C)1/2 
D)1/4 
E)none of the offspring

The Diagram Below Shows a Part of the Biochemical Pathway