Which of the following statements about fat-soluble vitamins are TRUE? A. Fat-soluble vitamins need fat to be present to be absorbed. B. Vitamin C is an example of fat-soluble vitamins. C. Fat-soluble vitamins are vitamins that dissolve fat. D. All of the above

Will treating a viral infection with antibiotics affect the course of the infection? a) no; antibiotics work by inhibiting enzymes specific to bacteria. antibiotics have no effect on eukaryotic or virally encoded enzymes.b) no; antibiotics do not kill viruses because viruses do not have dna or rna.c) yes; antibiotics activate the immune system, and this decreases the severity of the infection. d) yes; antibiotics can prevent viral entry into the cell by binding to host-receptor proteins.