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Base your answer on the diagram below which represents a portion of a double-stranded
DNA molecule and on your knowledge of biology.

The Symbol labeled 3 represents a molecule of a

A) 5-carbon sugar
B) 6-carbon sugar
C) 3-carbon sugar
D) 4-carbon sugar

Base your answer on the diagram below which represents a portion of a doublestranded DNA molecule and on your knowledge of biology The Symbol labeled 3 represe class=

Respuesta :

Answer:

A

Explanation:

Each nucleotide in a DNA sequence is made up of:

  • A pentose (5 carbon) sugar
  • 1 nitrogenous base
  • 1 phosphate group

The pentose sugar is even shaped like a pentagon, so when in doubt simply count the sides!

Hope this helped you today :)

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