Genetic material at the molecular level must have three important properties:The genetic material must be abie to copy itself, the genetic-material must be able to direct the expression of an organism's phenotype and the genetic material must generate variation in some manner. Which of the following processes account for 'copy, expression and variation' properties respectivley? Select one: a. replication translation mutation b. replication transcription mutation c. translation mutation replication d. transcription translation replication Clear my choice .