Are Trisomy and Monosomy?
Specifically, a Trisomy Is When a Person Has Three of a Particular Chromosome, Instead of the Usual Two. a Monosomy Is When They Just Have One Chromosome...
Specifically, a trisomy is when a person has three of a particular chromosome, instead of the usual two. A monosomy is when they just have one chromosome instead of the usual two.
Are trisomy and monosomy Nondisjunctions?
Monosomy and trisomy. Monosomy (the lack of one member of a chromosome pair) and trisomy (a triplet instead of the normal chromosome pair) are typically the result of nondisjunction during meiosis.
Is monosomy worse than trisomy?
In general, a monosomic for a particular chromosome is more severely abnormal than is the corresponding trisomic.