Identify each substance as an acid or a base and write a chemical equation showing how it is an acid or a base according to the Arrhenius definition.
(a) Ca(OH)2(aq)
(b) HC2H3O2(aq)
(c) KOH(aq)
(d) HNO3(aq)
1. Three types of RNA are involved in protein synthesis: transfer RNA (tRNA), messenger RNA (mRNA) and ribosomal RNA (mRNA). mRNA serves as the template (instructions) to make the protein. Recall that the mRNA was produced from the original DNA gene that contained the instructions to make the protein. rRNA makes up the physical structure of the ribosome itself. There...