Final answer:
All living cells on Earth store hereditary information as DNA, which is vital for life processes and the continuity of life. In eukaryotes, such information is transmitted to offspring through the cell cycle, involving mitosis or meiosis and fertilization.
Step-by-step explanation:
All living cells on Earth store their hereditary information in the form of deoxyribonucleic acid (DNA). In living systems, DNA is crucial for storing, retrieving, transmitting, and responding to information that is essential for life processes. Heritable information encoded in DNA is necessary for the continuity of life. For eukaryotes, this information is passed to the next generation through the cell cycle, which includes processes such as mitosis or meiosis combined with fertilization.
All living cells on Earth store their hereditary information in the form of DNA (deoxyribonucleic acid).
DNA is a double-stranded molecule that contains the genetic instructions used in the development and functioning of all living organisms.
It is composed of four different nucleotides: adenine (A), thymine (T), cytosine (C), and guanine (G).