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Question
How do you cross a tryhybrid cross -BbAaRr with BbAaRr?

Answer
Hi breeana:  Easy

  You have three pair of heterozygous alleles.  I assume you know how to set up a punnett square. With this cross there will be 8 different gametes so you will need a a 64 square punnett square.  Here are the gametes


BAR
BaR
BAr
Bar
bAR
baR
bAr
bar

If you need more help setting thsi up let me know

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Walter Hintz

Expertise

Science teacher for over 50 years. MSc. in biology. I can answer questions in general biology, zoology, botany, anatomy and physiology and biochemistry.

Experience

I have a MSc in biology and have been a science teacher for over 50 years. At present I am a faculty member at a college and a science consultant at seven catholic schools.

Publications
The Ohio journal of Science
Momentum-The Journal of the Catholic Education Association

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