Question

The diagram below depicts some of the stages in gene expression that are often regulated. What stage(s) involve regulation of the DNA molecule?

Answer 1

The diagram below depicts some of the stages in gene expression that are often regulated. What stage(s) involve regulation of the DNA molecule?

Answer 2

stage 1 only
stages 1 and 2
stages 1, 2, and 3
all stages (1 through 4)

Answer 3

Regulation of gene expression includes a wide range of mechanisms that are used by cells to increase or decrease the production of specific gene products (protein or RNA), and is informally termed gene regulation. Sophisticated programs of gene expression are widely observed in biology, for example to trigger developmental pathways, respond to environmental stimuli, or adapt to new food sources. Virtually any step of gene expression can be modulated, from transcriptional initiation, to RNA processing, and to the post-translational modification of a protein.

Answer 4

@MafHater Does this help you in any way or would you like me to explain in a more detailed way.

Answer 5

Got it @MafHater ?

Answer 6

No

Answer 7

Ok what I said was that every step involves regulation. Better?