Distinguish between the characteristics of summer and winter​

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)

Signs of a sprain might include: a deformed appearance immobility a grinding sensation swelling

Which of the following is something one should do or say when they encounter a bereaved person? avoid mentioning their loss say "i am sorry" avoid them so they can grieve privately tell them to move on