Question

What is a nucleotide? What is its components and function?

Answer 1

A nucleotide is a molecule that is a building block of nucleic acids. It is composed of a phosphate group, a pentose sugar, and a nitrogen-containing base. Nucleotides play a crucial role in carrying genetic information and providing energy in cells.

Step-by-step explanation:

A nucleotide is a molecule that is a building block of nucleic acids. It is composed of three main components: a phosphate group, a pentose sugar, and a nitrogen-containing base. The phosphate group and sugar form the backbone of the nucleotide, while the nitrogen-containing base is responsible for the genetic information encoded in nucleic acids. Examples of nucleotides include adenosine triphosphate (ATP) and the nucleotides that make up DNA and RNA.

Answer 2

A nucleotide is an organic molecule that is the building block of DNA and RNA. They also have functions related to cell signaling, metabolism, and enzyme reactions. A nucleotide is made up of three parts: a phosphate group, a 5-carbon sugar, and a nitrogenous base.

Step-by-step explanation:

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