Is this gene turned on or off in males?

what gene? I don't see a picture and theres nothing but "Is this gene turned on of off in males?" nothing else is there

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.

this might