Which part of an amino acid has the greatest influence on the overall structure of a protein:a) the (-NH2) amino groupb) the R groupc) the (-COOH) carboxyl groupd) both A and C

Match the description of each organism to the appropriate category

Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit

How do ratio scale and diagrammatic scale work