A trisomy is a condition in which a person has three copies of a chromosome instead of the usual two copies. A person can have full trisomy (three copies in every cell) or mosaic trisomy (three copies in some cells but not all).
Down syndrome results when cells receive three copies of chromosome 21.
triplicate
Three
Triplicate.
Polyploid or triploid.
trisomy!
The presence of three copies of a chromosome is known as a trisomy. An example would be Trisomy 21, also known as Down Syndrome.
If a copier can make 50 copies in two minutes than it can make 75 copies in three minutes.
a. The third of three copies.b. Making something in three copies3 copies.
Triploid.
One model that burns three discs at once claims you can burn 90 discs in an hour,so you can make three copies in three minutes with that one.