Your grandfather is scheduled to have an endoscopy.

Which of the following will abstinence most likely to improve? a. creativity b. physical strength c. flexibility d. emotional health

Ab+cd-> ad+bc is what kind of reaction

Which of the following viruses would most likely have reverse transcriptase? a) an rna-based lytic virusb) an rna-based lysogenic virusc) a dna-based lytic virusd) a dna-based lysogenic virus