The spatial arrangement DNA helical structure creates a major and minor groove which are important for
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DNA helices exist in various form. Which of the following form is predominantly expressed in cells
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In some viruses, RNA serves as the storage of genetic materials and DNA is synthesized from RNA by the enzyme known as
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Which one of the following statement is true regarding the DNA double helical structure?
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Phosphodiester bond links two nucleotides together and maintains polarity which refers to
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Which of the following process does not occur in prokaryotes?
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Which of the following is not a stage in the “Hershey-Chase experiment”
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What will happen when the radioactive protein capsule of the virus is attached onto the bacteria?
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When the viruses are cultivated in the medium containing radioactive Sulphur, then these viruses possess radioactive DNA but not radioactive protein
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Which of the following can be observed alongside with radioactive bacterium as a result of centrifugation?
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The virus infected bacterium which contains radioactive proteins are not radioactive
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On which medium were the viruses cultivated by Alfred Hershey and Martha Chase?
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