Time-saving video on the circulatory system. The circulatory system transports nutrients and blood cells to and from cells throughout the body. The circulatory systems includes veins, arteries and capillaries.
Ribosomal RNA (rRNA) is found in the cell's ribosomes, the specialized structures that are the sites of protein synthesis). Transfer RNA (tRNA) found in the cytoplasm which carries amino acids to the ribosomes for incorporation into a protein.
Answer by Ryan L. Rogers. Confidence votes 3. Messenger RNA (mRNA) is synthesized (made) in the nucleus. The DNA is in the nucleus, in the form of chromosomes, and the necessary enzyme, RNA polymerase, is in the nucleus also.This is definitely correct...essenger RNA (mRNA) is synthesized (made) in the nucleus. The DNA is in the nucleus, in the form of chromosomes, and the necessary enzyme, RNA polymerase, is in the nucleus also. This is definitely correct...