Some of the Larger Human Chromosomes Typically Contain Multiple Chiasmata

Multiple Choice

Some of the larger human chromosomes typically contain multiple chiasmata during meiotic prophase.If you were to carefully study the distribution of these chiasmata, what would you find?

A) Chiasmata are randomly distributed along chromosomes.
B) All chromosome pairs have the same number of chiasmata.
C) A single chromosome pair always has the same number of chiasmata in every meiotic cell.
D) Chiasmata are spaced along a chromosome arm more regularly than would be expected by chance.
E) Chiasmata are spaced more irregularly along a chromosome arm than would be expected by chance.