what are the 2 primary functions of dna?
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All known cellular life and some viruses contain DNA. The main role of DNA in the cell is the long-term storage of information. It is often compared to a blueprint, since it contains the instructions to construct other components of the cell, such as proteins and RNA molecules.
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DNA must perform three functions: Function: Function: Function: Storing information Copying information Transmitting genetic information Why this function is Why this function is Why this function is important: important: important: Its important because Its important because It is important to send you have to back ...
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The main function of DNA polymerase is to make DNA from nucleotides, the building blocks of DNA. There are several forms of DNA polymerase that play a role in DNA replication and they usually work in pairs to copy one molecule of double-stranded DNA into two new double stranded DNA molecules.
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Nucleic acids are the main information-carrying molecules of the cell, and, by directing the process of protein synthesis, they determine the inherited characteristics of every living thing. The two main classes of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).
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Abstract. Nucleic acids, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), carry genetic information which is read in cells to make the RNA and proteins by which living things function. The well-known structure of the DNA double helix allows this information to be copied and passed on to the next generation.
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DNA is stable under alkaline conditions, while RNA is not stable. DNA and RNA perform different functions in humans. DNA is responsible for storing and transferring genetic information, while RNA directly codes for amino acids and acts as a messenger between DNA and ribosomes to make proteins.
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The main function of nucleic acids is to store and transmit genetic information and use that information to direct the synthesis of new protein.
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The purpose of DNA replication is to produce two identical copies of a DNA molecule. This is essential for cell division during growth or repair of damaged tissues. DNA replication ensures that each new cell receives its own copy of the DNA.
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The main function of the cell nucleus is to control gene expression and mediate the replication of DNA during the cell cycle. The nucleus is an organelle found in eukaryotic cells. Inside its fully enclosed nuclear membrane, it contains the majority of the cell's genetic material.
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Functionally, DNA maintains the protein-encoding information, whereas RNA uses the information to enable the cell to synthesize the particular protein. a. 1 Differences between DNA and RNA Notes: DNA stores the genetic information, where as RNA uses the information to help the cell produces the protein.
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FUNCTION: Holds genetic code/info/ genes and instructions for making proteins. What is the process of DNA replication? The double Helix unzips and new nitrogen bases are added to create a new strand of DNA to create a new cell. Each new strand of DNA contains an old stand from the original.
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What is the function of Nucleic acids in living things? Nucleic acids store and pass down hereditary information. What are two kinds of nucleic acids? Proteins contain what kinds of atoms?
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Deoxyribonucleic acid is the most basic molecule needed to form life. DNA needs help from enzymes in order to undergo the complicated and time-consuming replication process. Both helicase and DNA polymerase are involved in DNA replication, but the enzymes perform different functions within the replication process.
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Primary functions of DNA polymerases. DNA polymerases are a group of polymerases that catalyze the synthesis of polydeoxyribonucleotides from mono-deoxyribonucleoside triphosphates (dNTPs), performing the most fundamental functions in vivo of DNA replication, repair, and, in some cases, cell differentiation.
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DNA is a natural polymer made of nucleotides. It forms two strands in a double helix. It carries the genetic code, which controls how an organism develops and functions. With the exception of identical twins, each person's DNA is unique.
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DNA contains the information to make proteins, which carry out all the functions and characteristics of living organisms. DNA carries all of the information for your physical characteristics, which are essentially determined by proteins. So, DNA contains the instructions for making a protein.
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This organelle has two major functions: it stores the cell's hereditary material, or DNA, and it coordinates the cell's activities, which include growth, intermediary metabolism, protein synthesis, and reproduction (cell division). Only the cells of advanced organisms, known as eukaryotes, have a nucleus.