Practice problem
Nondisjunction — Definition & Overview

Image source: By Tweety207 (Own work) CC BY 2.0, via Wikimedia Commons
Look at the figure above. What type of polysomy does the cell in the green square have?
Practice problem

Image source: By Tweety207 (Own work) CC BY 2.0, via Wikimedia Commons
Look at the figure above. What type of polysomy does the cell in the green square have?