Compared with other children, children of teen parents have been proven to have less of which of the following? a) fine motor skills b) connection to parents c) interest in school d) sense of humor

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)