Question

In a dihybrid cross, round (RR), yellow (YY) seeds were crossed with wrinkled (rr), green (yy) seeds. What were the phenotypes of the F1 generation?

all round and yellow
all wrinkled and green
half round and yellow; half wrinkled and green
3:1 (round and yellow to wrinkled and green)

Answer 1

Round yellow wrinkled, green
Parental RRYY x rryy
Gametes RY x ry
F1

You just have to cross between the two gametes and you ought to get the answer :)

Answer 2

Thanks!:)

Answer 3

You're welcome :D you ought to get all :P

Answer 4

I did!

Answer 5

=D

Answer 6

i just did this today!

Answer 7

No way lol:D