Question: If every cell in the body gets the same DNA, how do the cells of an embryo make different structu…

If every cell in the body gets the same DNA, how do the cells of
an embryo make different structures and take on different roles?
(Select all that apply.)

A. Different transcription factors are active in different
cells.

B. Different transcription factors are encoded in the DNA.

C. Genes are spliced differently in different cells.

D. Translation is regulated so that different cells may make
more of certain proteins.

E. Some cells lack ribosomes while others use them.

F. Cells delete a set of unused genes from their
chromosomes.