Genetics From Genes to Genomes Study Set 1

Biology

Quiz 6 :
DNA Structure, Replication, and Recombination

Quiz 6 :
DNA Structure, Replication, and Recombination

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Which of the following is not true of DNA?
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E

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The molecule of heredity is usually
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B

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The four subunits that make up DNA are called
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C

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DNA is localized mainly in the
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The polarity of DNA synthesis is
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In the Hershey and Chase experiment designed to determine the molecule of heredity, what was radiolabeled with 35S?
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The ratio of ________ in DNA is 1:1.
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X-ray data showed that the spacing between repeating units along the axis of the DNA helix is
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X-ray data showed that the DNA helix undergoes one complete turn every
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________ bonds are responsible for the chemical affinity between A and T (or G and
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Which one of the following is not an element found in DNA?
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________-form DNA spirals to the right and is the major form of naturally occurring DNA molecules.
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The nucleotide that is present in RNA but not DNA is
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DNA replication occurs through a ________ process.
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During DNA replication, an incoming nucleotide is enzymatically joined to the preceding nucleotide by a(n)________ bond.
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During early interphase the structure of a eukaryotic DNA chromosome is
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During the S phase of interphase, the state of a eukaryotic chromosome can be described as
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The step of DNA replication in which the replication proteins open up the double helix and prepare for complementary base pairing is called
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The step of DNA replication in which the proteins connect the correct sequence of nucleotides into a continuous new strand is called
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The step of DNA replication in which two replication forks moving in opposite directions may meet is called
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