The predominant cells in blood are the red blood cells (RBC) which contains a protein called hemoglobin. Hemoglobin is the principal determinant of the color of blood. Arterial blood and capillary blood are bright red, as oxygen imparts a strong red color to the heme group.
RNA is assembled as a chain of nucleotides, that is usually  single-stranded. In eukaryotic cells, it can be found in the  nucleus and cytoplasm. Edit. Share to: Lsilvstew. 2,538 Contributions. Answered Most Recently. In Genetics.
Best Answer: DNA and RNA are located in the nucleus(center) of the cell.NA is found in the nucleus, and mitochondria and chloroplasts, cytoplasm too, but not very frequently.... RNA is found pretty much everywhere-nucleus, nucleolus, mitochondria, chloroplasts, ribosomes, cytoplasm... hrm_i_am_focking_bored Â· 9 years ago.