If a biological engineer forgets to add a "terminator" molecule, what will result? Gene expression will not end in the proper place
Gene expression will not begin
Gene expression will stop working about halfway through
Gene expression will actually carry on normally

im not intirely sure but i think the anwser is d relative humidity

the correct answer is option d.

an appositive is a noun, noun phrase or noun clause which follows another noun or noun phrase in order to describe it or name it another way. they are usually used between commas, brackets or dashes.

the example sentence with the correct use of commas is the following:

her uncle, the man over there in the red shirt, owns the hardware store in town.