Study the following cross and showing self pollination in F1, fill in the blank and answer the question that follows
Parents: RRYY × rryy
Round, Yellow wrinkled. green
F1: RrYy × ?
Round, yellow ?
Self-cross in F1 shows the dominant character (law of dominance) in the F1 generation.
The answer will be: Rr Yy
Round, yellow
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 |