All of the following would be visible on a karyotype except aneuploidy.
polysomy.
trisomy.
histones.

The answer is D. Histones

Dna is colied into chromosomes in a cell

How does natural selection change thephenotypes within a population over time?

Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.