what is a chromosome?
(a) A living organism in its earliest stages of development
(b) a rod- shaped structure within cells that carries genetic information
(c) A cell formed during one stage of meiosis
(d) A fertilized egg
(a) A living organism in its earliest stages of development
(b) a rod- shaped structure within cells that carries genetic information
(c) A cell formed during one stage of meiosis
(d) A fertilized egg