No, because they would have had an evolution
Answer:
Messenger RNA (mRNA) molecules carry the coding sequences for protein synthesis and are called transcripts; ribosomal RNA (rRNA) molecules form the core of a cell's ribosomes (the structures in which protein synthesis takes place); and transfer RNA (tRNA) molecules carry amino acids to the ribosomes during protein
Easier to use is an opinion.
The metric system is used in science because to share data with less conversions required (ergo, more easily) with all other countries in the world (who the majority of) it was easiest for everyone to agree and use the metric system.
Then collaboration and potentially (hopefully) the advancement of science and, with that, the cure(s) for disease will happen more quickly.
PTC gene has two main alleles; one that codes for tasting and the other non-tasting. The allele for tasting determines a trait of tongue papillae that can bind the PTC molecules. Non-tasting allele forms papillae that are unable to bind PTC effectively. Therefore, the combination of these alleles in the genotype of a person determines their phenotype – PTC sensitivity.