The following question has two parts. First, answer Part A. Then, answer Part B.
The diagram shows four possible genetic arrangements of a cell that contains two chromosomes during metaphase.
https://imagebank.illuminateed.com/imagebank/1658675
Part A:
What is the diagram MOST LIKELY demonstrating?
A
Mutation
B
Crossing over
C
Random fertilization
D
Independent assortment
Part B:
Which statement BEST supports the choice made in Part A?
A
The diagram shows four daughter gametes that have exchanged genetic information between chromatids.
B
The diagram shows four unique gametes that are the result of receiving one random allele from each parent.
C
The diagram shows four unique gametes that are the result of two chromosomes separating in different ways.
D
The diagram shows four daughter gametes that incorrectly contain fewer chromosomes than the parent cells.
