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.
Rating Newest Oldest. Best Answer: You are used to talk about transcription of DNA INTO mRNA. If you use special enzymes called reverse-transcriptases, you can transcribe mRNA into DNA, which is then called cDNA as complementary DNA. This is not the same of the DNA from which you got the mRNA in the first place, because it does not have introns or regulative regions. In the labs, you make cDNA when you want to analyze mRNA because it is more stable than mRNA itself and it is its exact copy. So you use this instead of mRNA.