Industry Statement on the recycling of asphalt mixes and use of waste of asphalt pavements. Acknowledgements. This document has been developed under the authority of The European Asphalt Pavement Association. (EAPA) Committee on Health, Safety and Environment.
They do this by alternative splicing (AS). Alternative splicing means, that during the RNA splicing event different combinations of exons can be joined together to create a diverse array of mRNAs from a single pre-mRNA. When these are translated they produce different proteins which do different things.
Messenger RNA is transcribed from the template strand of a gene. RNA polymerase separates the DNA strands and bonds the RNA nucleotides to the 3' end of the growing polymer as they base-pair along the DNA template. Genes are read 3'->5', creating a 5'->3' RNA molecule.