A dihybrid cross displays the possible allele combinations for two different * 1 point
traits. In pea plants, seed can be yellow (dominant) or green (recessive).
They can also have a smooth seed texture (dominant) or wrinkled
(recessive). Using the diagram above, identify the probability (as a
percentage) of offspring with YELLOW SEEDS and WRINKLED TEXTURE.
ametes from heterozygous parent
yR
At
YYRR
YR YYRR
yr
YyRr
gametes from heterozygous parent
YR
YR
Yr
yr
YYRR
YyRr
Dihybrid Cross
YYTT
YYRR yyRR YyRr
Yr YYRr YyRr YYrr
yyRr
qOw/viewform
YYRr YyRr
Yyrr
yyRr
Yyrr
yyrr
P Generation
F₁ Generation
Phenotype:
F₂ Generation
Phenotype:
3:
9:
3:
72°F Sunny
