A condition in which a person has 45 chromosomes is called ____________.

A condition in which a person has 45 chromosomes is called ____________. aNullysomy bMonosomy cTrisomy dTetrasomy

6. In humans, some individuals have 45 chromosomes instead of 46.The absence of one member of a typical pair of chromosomes is referred to as1 pointmonosomy.trisomy.translocation.deletion.

A human ______ cell has 46 chromosomes, 23 chromosomes from each parent.

If an egg with 22 chromosomes is fertilized by a normal sperm with 23 chromosomes, the result is a condition called .

An anomaly in which there is one extra, or one fewer chromosome than normal is called: A) Trisomy B) Monosomy C) Aneuploidy D) Karyotype E) Translocation