Lab: Mouse Genetics (One Trait) Answers

In steps 4 and 5, you reversed the process. You were shown the parents and offspring above. You did a experimental cross✔ test crosscross breed to identify the genotypes of the parents

parents and predicted the fur color, or , of the offspring.

If you did the experiment again, how could you improve upon the experimental design? Check all that apply.

Therefore, both parents pass the B✔ bbb allele to every offspring.

When you combine two of these alleles, the resulting genotype is ✔ bbBBBb; therefore, the resulting offspring have white fur.