D) Ventricles are in systole. 3) Hemorrhage with a large loss of blood causes ________. 4) The left ventricular wall of the heart is thicker than the right wall in order to ________. 5) Damage to the ________ is referred to as heart block.
a group of three mRNA nucleotides is called a codon, which meets complementary triplet of tRNA nucleotides, called an anticodon, in the ribosomes. Carboxyl(also called acid), amino, and the radical which is what is changed to make an amino acid unique.
There are three main types of RNA: 1. mRNA or messenger RNA is the RNA produced by the transcription of DNA leading and lagging strands by DNA polymerase.mRNA is then translated into proteins by ribosomes.he genetic code is read from a type of RNA called messenger RNA (mRNA). Each nucleotide triplet, called a codon, can be read and translated into an amino acid to be incorporated into a protein being synthesized. The genetic code is shown in Figure 7.