In question 44, what are the combinations of character in the F2 progeny? What are their ratios?
RrYy x RrYy
Gametes : RY ; Ry ; ry ; ry
Gametes : RY ; Ry ; ry ; ry
Gametes |
RY |
Ry |
rY |
ry |
RY |
RRYy |
RRYy |
RrYy |
RrYy |
Round Yellow |
Round Yellow |
Round Yellow |
Round Yellow |
|
Ry |
RRYy |
RRYy |
RrYy |
RrYy |
Round Yellow |
Round Yellow |
Round Yellow |
Round Yellow |
|
rY |
RrYy |
RrYy |
rrYy |
rrYy |
Round Yellow |
Round Yellow |
Wrinkled Yellow |
Wrinkled Yellow |
|
ry |
RrYy |
RrYy |
rYy |
rrYy |
Round Green |
Round Green |
Wrinkled Green |
Wrinkled Green |
Progeny Ratio: Round Yellow: Round green: wrinkled Yellow: wrinkled green
9 : 3 : 3: 1