These are nutrients made by plants or animals that help us grow cells, use energy, digest food and prevent infection a
nutrition
b
vitamins
c
minerals
d
nutrients

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)