Which of these is most likely responsible for a person's unhealthy weight? O A. Not enough muscle mass
B. Too many fat cells
C. Not enough connective tissue
D. Too much water in tissues
SUN

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)