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.
Like DNA, RNA is a long strand of nucleotides. This transcribed RNA is called messenger RNA, or mRNA for short, because it leaves the nucleus and travels out into the cytoplasm of the cell. There, protein factories called ribosomes translate the mRNA code and use it to make the protein specified in the DNA recipe.ike DNA, RNA is a long strand of nucleotides. This transcribed RNA is called messenger RNA, or mRNA for short, because it leaves the nucleus and travels out into the cytoplasm of the cell. There, protein factories called ribosomes translate the mRNA code and use it to make the protein specified in the DNA recipe.