Multiple Choice
Which element is found in both DNA and proteins?
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7. DNA and Chromosome Structure
DNA Structure
Back7. DNA and Chromosome Structure
DNA Structure
- Multiple ChoiceWhich of the following lists correctly identifies the four nitrogenous bases found in DNA?21views
- Multiple ChoiceWhich feature of the DNA double helix model best illustrates how biological information is coded in a DNA molecule?37views
- Multiple ChoiceWhich of the following represents the complementary DNA strand to 5'-ATTCGGTGA-3'?50views
- Multiple ChoiceWhat is the significance of the sequence (order) of the nitrogenous bases in DNA?35views
- Multiple ChoiceDNA is a nucleic acid polymer composed of which repeating structural unit?52views
- Multiple ChoiceIn which structure is all the genetic information of an organism found?23views
- Multiple ChoiceWhich of the following is the repeating structural unit that forms RNA and DNA?38views
- Multiple ChoiceWhy does DNA need to be coiled within the cell nucleus?48views
- Multiple ChoiceWhich of the following is a nitrogenous base found in DNA?29views
- Multiple ChoiceIn an agarose gel electrophoresis experiment analyzing DNA structure, which individual's sample would most likely show DNA fragments of approximately 470 bp and 330 bp after digestion with a restriction enzyme that cuts at a specific site within the DNA?30views
- Multiple ChoiceHow are the two strands of DNA held together?31views
- Multiple ChoiceWhich two components make up the backbone of the DNA double helix?39views
- Multiple ChoiceWhich of the following is the repeating monomer unit of a DNA molecule?40views
- Multiple ChoiceGenes are strands of ________ found on chromosomes in the nucleus of a living cell.35views