In steps 4 and 5, you reversed the process. You were shown the parents and offspring above. You
did a
to identify the
genotypes of the parents

•Expiremental cross
•Test cross
•Cross breed

Test cross

test cross

Explanation:

A test cross is when we cross an organism with an unknown genotype with a homozygote recessive individual. We can infer what the unknown genotype was based on the offsprings’ phenotypes(or genotypes).

For example:

AaBb x aabb is a test cross which yields (1AaBb:1Aabb:1aaBb:1aabb).

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

b brown mice / white sand dunes