location of the cell in the body function of the cell in the body different patterns of gene expression different combinations of genes in the nucleus
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which of the following allows a cell to become specialized?
Possibilities:
- location of the cell in the body
- function of the cell in the body
- different patterns of gene expression
- different combinations of genes in the nucleus

different patterns of gene expression