Question

Your three blood cell types have different sizes, shapes, and functions. Yet they all started out alike. Within each cell of your body there are ___________, which give the instructions for cell processes. These instructions include the differentiation of your blood cells.
A)
centromeres
B)
chromosomes
C)
karyotypes
D)
mitochondria

Answer 1

i chose C

Answer 2

@mrdoldum

Answer 3

@pooja195

Answer 4

@Abhisar

Answer 5

A karyotype tells you how many chromosomes a cell has.

Answer 6

B

Answer 7

http://www.wisegeek.org/what-is-the-purpose-of-cell-differentiation.htm

Answer 8

Yes. Though, adult red blood cells actually lack chromosomes and nuclei, in humans and most or all mammals.

Answer 9

so b would be correct