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www.reference.com/article/up-nucleotide-4961f3506b2cf987

Nucleotides are made up of a phosphate group, a nitrogen base and a pentose sugar. These structural units serve as the fundamental building blocks of nucleic acids, such as deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).

www.reference.com/article/enzyme-separates-two-strands-nucleotides-dna-4f99553be3b55aa1

The enzyme that separates the two strands of nucleotides in DNA is helicase. Enzymes are protein molecules that speed up chemical reactions.

www.reference.com/article/nucleotides-made-5064e4f6eb08408d

Nucleotides are made up of a phosphate group, a five-ring sugar and a nitrogenous base. Nucleic acids, such as deoxyribonucleic acid (DNA) and ribonucleic (RNA), contain repeating nucleotides. Nucleotides link together to form nucleic acids by connecting the phosphate g...

www.reference.com/article/components-nucleotide-af296ea45818bd1b

A nucleotide is composed of a nitrogenous base, a sugar and a phosphate group. Nucleotides are the basic components of genetic materials, such as DNA and RNA.

www.reference.com/science/enzymes-877019d357c520b3

Enzymes speed up the rates of reactions within the body. An enzyme acts by binding to a substrate, the substance that will be acted on by the enzyme. When the substrate binds to the enzyme, the reaction takes place.

www.reference.com/article/excise-tax-6a2e86b0a796cb0d

An excise tax can be applied whenever someone buys a particular type of good and is usually included with the good's price. Certain activities, such as using a truck on the highway or buying motor fuel, can also incur an excise tax.

www.reference.com/article/nucleotides-found-dna-501e33b2c19fbe22

DNA is made of deoxyribonucleotides. The nucleotides found in DNA are adenine, thymidine, cytosine and guanine. They follow the complementary base pair rule to form a double helix structure.