What 19th century major development came about as a result of physicians’ understanding that microorganisms caused disease?

Khurshid is recovering from a heart attack. which type of rehabilitative care would she benefit from the most?

Which of the following represents a difference between viruses and viroids? a) viruses infect many types of cells, whereas viroids infect only prokaryotic cells.b) viruses have capsids composed of protein, whereas viroids have no capsids.c) viruses have genomes composed of rna, whereas viroids have genomes composed of dna.d) viruses cannot pass through plasmodesmata, whereas viroids can.

Genetically engineered human insulin is used to treat which disease?