Which statement is true of reverse transcriptase?
it is a nucleic acid.
it infects cells.
it transcribes rna to make dna.
it is a lipid.

The need activity of the nurse is to suction discharges from the trachea. current treatment approaches in the pressing consideration facilities or crisis offices are corticosteroids and nebulized epinephrine; steroids have demonstrated advantageous in extreme, direct, and even gentle croup. in the clear instances of croup, anti-microbials are not endorsed, as the etiology is viral

Ibelieve is d but i’m not 100% sure