Multiple Choice
Which type of force is primarily responsible for holding the two strands of DNA together in the double helix?
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7. DNA and Chromosome Structure
DNA Structure
Back7. DNA and Chromosome Structure
DNA Structure
- Multiple ChoiceWhich RNA nucleotide is complementary to thymine in DNA during transcription?49views
- Multiple ChoiceHow many hydrogen bonds are formed between adenine and thymine in the double DNA helix?29views
- Multiple ChoiceHow many strands or sugar-phosphate backbones are present in a typical DNA molecule?28views
- Multiple ChoiceGiven the DNA non-template (coding) strand sequence 5'-ATGCGT-3', what is the corresponding mRNA sequence produced during transcription?23views
- Multiple ChoiceWhich of the following lists correctly identifies the four nitrogenous bases found in DNA?22views
- Multiple ChoiceWhich nitrogenous base is not found in RNA?37views
- Multiple ChoiceIn DNA's structure, adenine always pairs with which of the following bases?28views
- Multiple ChoiceIn DNA, the two purines are __________, and the two pyrimidines are __________.53views
- Multiple ChoiceWhich of the following best describes the primary components that make up chromosomes in eukaryotic cells?31views
- Multiple ChoiceIn the DNA double helix, where are the sugar-phosphate backbones and the nitrogenous bases located?45views
- Multiple ChoiceWhich of the following elements are major components of DNA's structure?30views
- Multiple ChoiceA chromosome is a(n) ______.32views
- Multiple ChoiceIn the context of DNA structure, which of the following labels in a typical chromatin diagram indicates the nucleosome core particle?42views
- Multiple ChoiceWhich compound is NOT a component of a DNA nucleotide?34views