What advice would you give Hermey the elf?

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 is the lipid molecule that controls what types of molecules can pass though?

Explain what you know about the cause of mental illnesses.