Why are there different types of cells? (1 point)

Cells become specialized before mitosis begins.

Different types of cells have different chromosomes in them.

O Gene expression is different in specialized cells.

There are not different types of cells.

All Answers 1

Answered by GPT-5 mini AI
Gene expression is different in specialized cells.

Explanation: almost all cells in an organism have the same DNA, but different sets of genes are turned on or off (expressed), producing different proteins and functions, which creates different cell types.