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Related Questions |
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Does RNA molecule have two polynucleotide chains likewise DNA?
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Where can RNA are found within cells?
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One characteristic of the DNA molecule is its replication capability. What are the consequences of failures during DNA replication?
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Does DNA replication occur in cell division?
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Because of DNA replication, two DNA molecules come to existence. Why is not it correct to assert that two “new” DNA molecules are created? What is the name given to the process concerning that fact?
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What are the chemical bonds of the DNA molecule that are broken for the replication process to occur?
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How do the two complementary nucleotide chains of the DNA facilitate the replication process of the molecule?
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Why is not it correct to assert that DNA self-replicates?
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What is the name of the DNA duplication process? What is the main enzyme that participates in it?
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Which type of chemical bond maintains the pairing of each chain in the DNA molecule?
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What is the numeric relation between pyrimidine and purine bases in the DNA molecule? Is that relation valid in RNA molecules?
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What is the rule for the pairing of nitrogen-containing bases in the DNA molecule and in the RNA? Is this last question appropriate?
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According to the Watson - Crick Model how many polynucleotide chains does a DNA molecule has?
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Who were James Watson, Francis Crik and Maurice Wilkins?
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Bacteria are prokaryotic cells, i.e., they do not have membrane-delimited nucleus. Eukaryotes have cells with delimited nucleus. Where in these types of cells can DNA are found?
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Which are the nucleotides “portions” that bind in the formation of nucleic acids? What is meant by the 5’ and 3’ extremities of nucleic acids?
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Into which two groups can the nitrogen-containing bases that form DNA and RNA be classified? What is the criterion used in that classification?
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What are pentoses? To what organic group do pentoses belong? Are nucleotides formed of only one type of pentose?
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Of what units are, nucleic acids constituted. What are the chemical entities that compose that unit?
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What are nucleic acids? What is the historic origin of this name?
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