What is the central dogma of molecular biology?


a) The number of ARNt varies between species.
b) The ARNm is released and degraded by mechanisms of the cell in ribonucleotides, which will then be recycled to make other RNA molecules.
c) The expression of the genetic information contained in the genes of a cell is unidirectional, that is, DNA is transcribed into messenger RNA and this is translated into protein, which finally performs the cellular action.
d) Only DNA can replicate and therefore reproduce and transmit genetic information to offspring.