What is trisomy? How does it differ from polyploidy? How and when does trisomy occur?© BrainMass Inc. brainmass.com September 25, 2018, 1:08 pm ad1c9bdddf - https://brainmass.com/biology/dna-chromosomes-and-genomes/trisomy-vs-polyploidy-527446
Trisomy is when three of the same chromosome either lack of part of the chromosome or too much of another part.
Polyploidy is when all when ...
This solution contains a comparison of Trisomy and Polyploidy.