Virtual Lab University Of Arizona Karyotyping Activity !link! -

– The activity explains: “You have correctly identified the aneuploidy. Compare your karyotype to the normal male/female reference.”

Your eyes scan the screen again. It wasn't the sex chromosomes after all—it was the arrangement view. You look at the sex chromosomes again: XX. Normal female.

In the position of the sex chromosomes, you see an X... and a Y.

Her teaching assistant whispers, “Try the University of Arizona’s virtual karyotyping activity tonight. It’s not a game—it’s a simulation.”