Objective The student will be able to:. Find the alleles for a Dihybrid cross using the FOIL method, and the Box method. There are two techniques you can use for finding gametes for a Dihybrid Cross. The best part about it is that they are all the same! Huh? Whaddaya mean?
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ObjectiveThe student will be able to:
Find the alleles for a Dihybrid cross using the FOIL method, and the Box method.
The best part about it is that they are all the same! Huh? Whaddaya mean?
It’s all about how you write it…Here they are!
Sit back, relax (but make sure to write this down), and I’ll show ya!
The FOIL method is ONLY used when finding the gametes from parents with two traits. Use the FOIL method to find the gametes:(RrYy)
(R + r)(Y + y). I tells you to put the INNER alleles together.
Here’s how you do it.
You have 2 techniques. Pick the one you like the best!