Etymology & Historical Origin - Marlene. The origin of Marlene can be found in Germany. The name was created through the combination of two other names: Maria and Magdalene, obviously in homage to Mary Magdalene from the New Testament. The name Marlene is akin to Madeleine which the French coined in honor of Magdalene as well.
All biological cells store their genetic information in the form of DNA. DNA is an abbreviation of deoxyribonucleic acid. DNA molecules determine the types of protein synthesised within the cell. Eukaryotes store their DNA in their nucleus and prokaryotes store their DNA in their nucleoid.
Genetic information is stored in nucleic acids. Most organisms, including all animals and plants, store it in DNA, but some viruses store it in RNA. In a human cell, most of the genetic information is stored in the nucleus, in certain segments of the chromosomes.About 1 or 2 per cent of the length of human chromosomes consists of genes. The remaining information is in the DNA of each mitochondrion.n a human cell, most of the genetic information is stored in the nucleus, in certain segments of the chromosomes. About 1 or 2 per cent of the length of human chromosomes consists of genes.