what makes the DNA a good information bearing molecule?
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- DNA is an information bearing molecule  a language molecule. It is constructed out of very long chains of four different small composite molecules, and the order of these four molecules determines the message coded into the molecule, just as the order of letters in a word determines the meaning of the word.he process by which the instructions in a DNA molecule are read and followed is one of the most amazing phenomena of life. It involves a third kind of molecule called RNA, and the activity of the cell's army of ribosomes.
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- DNA stores biological information in sequences of four. bases of nucleic acid — adenine (A), thymine (T), cytosine (C) and guanine (G) — which are strung along ribbons of sugar-. phosphate molecules in the shape of a double helix.
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Biological Molecules Thus the pairing of the nitrogen bases is key to the structure and the characteristics of the molecule. Specific segments of DNA represent coded information called GENES. Each gene codes for a type of protein (structural, catalytic, etc.).
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DNA - the carrier of genetic information DNA molecules are carriers of an organism's genetic information. A cell's chromosomes are made from DNA molecules and associated proteins. This chapter looks at the discovery and structure of DNA-the molecule of life.NA is a single-stranded polymer. Its structure is similar to DNA except it has sugar ribose in place of deoxyribose and base uracil in place of thymine. During protein synthesis RNA molecules transfer genetic information from DNA molecules.
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DNA Is a Structure That Encodes Biological Information Figure 1: A single nucleotide contains a nitrogenous base (red), a deoxyribose sugar molecule (gray), and a phosphate group attached to the 5' side of the sugar (indicated by light gray). Opposite to the 5' side of the sugar molecule is the 3' side (dark gray), which has a free hydroxyl group attached (not shown).hen this DNA is collected and purified, the result is a whitish, sticky substance that is somewhat translucent. To actually visualize the double-helical structure of DNA, researchers require special imaging technology, such as the X-ray diffraction used by Rosalind Franklin.
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Describe the structure of a Dna molecule? DNA is a long polymer of simple units called nucleotides, which are held together by a backbone made of sugars and phosphate groups. This backbone carries four types of molecules called bases and it is the sequence of these four bases that encodes information. The major function of DNA is to encode the sequence of amino acid residues in proteins, using the genetic code.
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- The DNA molecule contains all the information needed for an organism to develop and function. It's locked up inside the four chemical bases, adenine, thymine, guanine and cytosine. The diversity of life comes from a rearrangement of their sequences. slide 1 of 6.
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deoxyribonucleic acid / DNA Deoxyribonucleic acid (DNA) is a molecule that encodes an organism's genetic blueprint. In other words, DNA contains all of the information required to build and maintain an organism.eoxyribonucleic acid (DNA) is a molecule that encodes an organism's genetic blueprint. In other words, DNA contains all of the information required to build and maintain an organism.
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- DNA, short for deoxyribonucleic acid, is the molecule that contains the genetic code of organisms. This includes animals, plants, protists, archaea and bacteria. DNA is in each cell in the organism and tells cells what proteins to make.
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- [ It has the ability to store and transmit information lies in the fact that it consists of two polynucleotide strands that twist around each other to form a double-stranded helix. The small circular DNA molecules usually contain genes that are not essential to growth or reproduction.
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DNA, Genes and Chromosomes DNA (or deoxyribonucleic acid) is the molecule that carries the genetic information in all cellular forms of life and some viruses. It belongs to a class of molecules called the nucleic acids, which are polynucleotides-that is, long chains of nucleotides. Each nucleotide consists of three components:1  a nitrogenous base: cytosine (C), guanine (G), adenine (A) or thymine (T). 2  a five-carbon sugar molecule (deoxyribose in the case of DNA).he chromosomes-and the DNA they contain-are copied as part of the cell cycle, and passed to daughter cells through the processes of mitosis and meiosis.
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- Deoxyribonucleic acid (/diˌɒksiˌraɪbɵ.njuːˌkleɪ.ɨk ˈaesɪd/ ; ˈæSɪD) dna is a molecule that carries most of the genetic instructions used in the, development functioning and reproduction of all known living organisms and many. viruseseoxyribonucleic acid (/diˌɒksiˌraɪbɵ.njuːˌkleɪ.ɨk ˈaesɪd/ ; ˈæSɪD) dna is a molecule that carries most of the genetic instructions used in the, development functioning and reproduction of all known living organisms and many. viruses
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Peripheral neuropathy and Swelling symptoms Symptom Checker 1 Peripheral neuropathy and Swelling symptoms and Nerve symptoms (65 causes). 2  Peripheral neuropathy and Swelling symptoms and Sensory symptoms (65 causes). 3  Peripheral neuropathy and Swelling symptoms and Skin symptoms (61 causes). 4  Peripheral neuropathy and Swelling symptoms and Sensations (59 causes).
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DNA and RNA The formation of new protein molecules is made from amino acid building blocks based on information encoded in DNA/RNA. The amino acid sequence of each protein determines its conformation and properties (e.g. ability to interact with other molecules, enzymatic activity etc).
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Describe the structure of a Dna molecule? This backbone carries four types of molecules called bases and it is the sequence of these four bases that encodes information. The major function of DNA is to encode the sequence of amino acid residues in proteins, using the genetic code. To read the genetic code, cells make a copy of a stretch of DNA in the nucleic acid RNA. These RNA copies can then used to direct protein synthesis, but they can also be used directly as parts of ribosomes or spliceosomes.
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DNA, Genes and Chromosomes Each of the. sugar groups in this sugar-phosphate backbone is linked to one of the four nitrogenous bases. DNA's ability to store - and transmit - information lies in the fact that it consists of two. polynucleotide strands that twist around each other to form a double-stranded helix.
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- Through news accounts and crime stories, we’re all familiar with the fact that the DNA in our cells reflects each individual’s unique identity and how closely related we are to one another. The same is true for the relationships among organisms. DNA, or deoxyribonucleic acid, is the molecule that makes up an organism’s genome in the nucleus of every cell. It consists of genes, which are the molecular codes for proteins – the building blocks of our tissues and their functions.
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DNA Structure The nucleotides connect the two strands through hydrogen bonds. Because each nucleotide has a unique complimentary nucleotide, each strand contains all the information required to synthesize a new DNA molecule. The double stranded structure also makes the molecule more stable.
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DNA Deoxyribonucleic acid is a molecule that carries the genetic instructions used in the growth, development, functioning and reproduction of all known living organisms and many viruses. DNA and ribonucleic acid are nucleic acids; alongside proteins, lipids and complex carbohydrates, they are one of the four major types of macromolecules that are essential for all known forms of life. Most DNA molecules consist of two biopolymer strands coiled around each other to form a double helix. The two DNA s
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Macromolecule DNA has three primary attributes that allow it to be far better than RNA at encoding genetic information. First, it is normally double-stranded, so that there are a minimum of two copies of the information encoding each gene in every cell. Second, DNA has a much greater stability against breakdown than does RNA, an attribute primarily associated with the absence of the 2'-hydroxyl group within every nucleotide of DNA.
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DNA DNA, short for deoxyribonucleic acid, is the molecule that contains the genetic code of organisms. This includes animals, plants, protists, archaea and bacteria. DNA is in each cell in the organism and tells cells what proteins to make. Mostly, these proteins are enzymes.
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ECO CH 13 The market price is $6.50 at her profit maximizing level of output her average total cost of production is $7.00 and her average variable cost of production is $6.00 which of the following statements about Mrs.Smith firm is correct? Mrs smith is earning a loss but should continue to operate in the short run.uppose a firm in a competitive market produces and sells 8 units of output and has a marginal revenue of $8 what would be the firms total revenue if it instead produced and sold 4 units of output?:
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DNA DNA is a nucleic acid; alongside proteins and carbohydrates, nucleic acids compose the three major macromolecules essential for all known forms of life. Most DNA molecules consist of two biopolymer strands coiled around each other to form a double helix.
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- The DNA molecule has two important properties. 1  It can make copies of itself. 2  If you pull the two strands apart, each can be used to make the other one (and a new DNA molecule).
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Deoxyribonucleic Acid (DNA) The answer lies in a molecule called deoxyribonucleic acid (DNA), which contains the biological instructions that make each species unique. DNA, along with the instructions it contains, is passed from adult organisms to their offspring during reproduction.
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Is DNA a polar or nonpolar molecule? DNA is a polar molecule because it has a negatively (-) charged phosphate group attached to the 5' end of the molecule and a negatively charge hydroxl group (OH) attached to the 3' prime end of the molecule.Thus, it is a POLAR molecule which allows it to interact in an aqueous environment.