If your skin is moist or wet, will it act as a good or poor conductor?

Can someone give me one specific health problem, and explain it. !

Group of genes that encode molecules found in all body cells, creating a biochemical “fingerprint” that serves as the “id” for cells so that they are marked as “self” a) deoxyribonucleic acid (dna) b) entry inhibitors c) major histocompatibility complex (mhc) d) non-nucleoside reverse transcription inhibitors (nnrtis)

Which situational condition decreases the chances of crimes?