Multiple Choice
In the DNA double helix, the backbone of each strand is primarily composed of which components?
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7. DNA and Chromosome Structure
DNA Structure
Back7. DNA and Chromosome Structure
DNA Structure
- Multiple ChoiceIn the double helix structure of DNA, which nitrogenous base forms hydrogen bonds with adenine?62views
- Multiple ChoiceWhich of the following is a characteristic of the deoxyribose sugar found in a single nucleotide of DNA?60views
- Multiple ChoiceWhich of the following statements correctly describes the structure of chromatin?58views
- Multiple ChoiceWhich DNA base pairing is correct in a standard double-stranded DNA molecule?8views
- Multiple ChoiceWhich two types of molecules form the backbone of a DNA strand?61views
- Multiple ChoiceWhich components form the backbone of a DNA molecule?84views
- Multiple ChoiceWhich set correctly lists the four nitrogenous bases found in DNA?6views
- Multiple ChoiceBoth DNA and RNA are made of repeating subunits called which of the following?10views
- Multiple ChoiceIn DNA structure, which nitrogenous base forms complementary base pairs with thymine (T) via hydrogen bonds?9views
- Multiple ChoiceWhich components make up the backbone (sides) of the DNA molecule?71views
- Multiple ChoicePhosphate is a component of which part of DNA?66views
- Multiple ChoiceWhich nitrogenous base is found in DNA but not in RNA?73views
- Multiple ChoiceWhat is the twisted ladder shape of DNA called?78views
- Multiple ChoiceIn terms of biological macromolecules, DNA is classified as which type?9views