Biology

1. Transcription
This is the first step of the central dogma.
The genetic information in DNA is copied into a complementary RNA molecule, just like making a copy of the information.
This process requires RNA polymerase.
The resulting RNA includes mRNA, tRNA, rRNA, etc.

2. Translation
It's the second step.
Using the mRNA produced by transcription as a template, amino acids are assembled into a polypeptide chain in the ribosome.
The mRNA is read in codons (groups of three nucleotides), and each codon corresponds to a...