13. Before a cell divides, an exact copy of each chromosome is made by the process of
A) genetic engineering
B) replication
C) mutation
D) recombination

In cellular biology, what is the definition of the word specialized? te o a. carried across the cell membrane by a specific protein a o b. a structure within a eukaryotic cell that performs a specific function o c. adapted to a specific function or condition es essere beste ser bendere s b tele ee o d. containing unique dna ser eeseen les, e nde este ses see ste submit e