PLEASE HELP M why is methionine always the first amino acid? (please use your own words and don't make your answer too long)

Adebate between dietitian and nutritionist the difference between certification and licensing within these two professions

When you have proper posture, your back is arched. a. true b. false

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.