Which of These is a Karyotype

Question

Which of these is a karyotype?
A)a display of all of the cell types in an organism
B)organized images of a cell's chromosomes
C)the appearance of an organism
D)a display of a cell's mitotic stages
E)a list of all of the organism's genes

Accepted Answer

A karyotype is a visual representation of an individual's chromosome pairs arranged by size and shape. It is not a display of all cell types in an organism (A), nor is it the appearance of an organism (C), a display of mitotic stages (D), or a list of all the organism's genes (E).