Multiple Choice
DNA consists of two antiparallel strands of nucleotides held together by which type of bonds?
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7. DNA and Chromosome Structure
DNA Structure
Back7. DNA and Chromosome Structure
DNA Structure
- Multiple ChoiceThe two strands of a DNA molecule are held together by hydrogen bonds between the:42views
- Multiple ChoiceIf you stretched the DNA from a single human cell end to end, approximately how long would it be?43views
- Multiple ChoiceIn the context of DNA structure, which letter represents the sugar component in the nucleotide backbone?37views
- Multiple ChoiceIn gel electrophoresis, how do short strands of DNA move compared to long strands?52views
- Multiple ChoiceWhich components make up the backbone of the DNA molecule?42views
- Multiple ChoiceThe pieces of DNA produced by restriction endonucleases are termed:57views
- Multiple ChoiceWhich molecule is described as a complex molecule containing the genetic information that makes up the chromosomes?50views
- Multiple ChoiceWhich components form the backbone of the DNA molecule?48views
- Multiple ChoiceIn gel electrophoresis, what is the relationship between the size of a DNA fragment and the distance it migrates through the gel?105views
- Multiple ChoiceWhy are the two strands of DNA described as complementary to one another?33views
- Multiple ChoiceWhat do the two strands of DNA join together to form?41views
- Multiple ChoiceWhich of the following statements about human DNA is correct?26views
- Multiple ChoiceWhich of the following statements about nucleic acids is correct?27views
- Multiple ChoiceWhich component of a DNA strand is identical in structure for all living organisms?21views