Respuesta :

Answer:

The part of a nucleotide that differs among the four different nucleotides is the nitrogenous base.

Explanation:

Nucleic acids such as DNA and RNA are made up of monomers called nucleotides. A nucleotide contains a phosphate group, a five-carbon sugar (ribose or deoxyribose), and a nitrogenous base (nucleobase). The nucleotide in DNA contains a phosphate group attached to a five-carbon deoxyribose sugar molecule and one of the four nitrogenous bases: adenine, guanine, cytosine or thymine. The nucleotide in RNA contains a phosphate group attached to a five-carbon ribose sugar molecule and one of the four nitrogenous bases: adenine, guanine, cytosine or uracil.

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The part of a nucleotide that differs from the four (4) different nucleotides is the: nitrogenous base.

What is a nucleotide?

A nucleotide can be defined as a subunit of deoxyribonucleic acid (DNA) or ribonucleic acid (RNA) that comprises a nitrogenous base.

A deoxyribonucleotides which is the basic unit of a deoxyribonucleic acid (DNA) is composed of a nitrogenous base and phosphate group that are generally referred to as deoxyribose sugar.

The four (4) different types of nucleotides:

Basically, the nucleotide composition or nitrogenous base of a deoxyribonucleic acid (DNA) includes the following:

  • Adenine (A)
  • Thymine (T)
  • Guanine (G)
  • Cytosine (C)

In conclusion, the part of a nucleotide that differs from the four (4) different types of nucleotides is the nitrogenous base because it forms a deoxyribose sugar.

Read more on nucleotide here: https://brainly.com/question/19755749

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