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DNA stands for deoxyribonucleic acid. The NA refers to the basic variety of molecule DNA is - a nucleic acid. Nucleic acids are polymers of nucleotides, a nucleotide consisting of a nitrogenous base, a pentose sugar, and a phosphate group. The D comes from deoxyribose - the specific name of the sugar in DNA. It's similar to the ribose in RNA but a hydroxyl group has been removed from the 2' position - hence "deoxy"-ribose.

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Q: What is the meaning of the letters DNA in biochemistry?
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Related questions

How many letters are there in biochemistry?

The word biochemistry contains 12 letters.


What does A stand for in Biochemistry?

A stands for a purine base found in DNA and RNA; it pairs with thymine in DNA and with uracil in RNA


What is biochemistry all about?

Biochemistry is all about the chemistry which goes on within living things! Because chemistry is all about atoms and molecules etc biochemistry is at a molecular level. For example, biochemistry could be the way DNA replicates within a cell and it investigates how it does so and what contributes. The majority of Biochemistry is about the intricate goings-on inside cells. Hope this helps!


What is intercalating?

In biochemistry, intercalator is a type of molecule that binds to DNA and inserts itself into the DNA structure. Some intercalators are used as treatments for cancer.


What is an intercalator?

In biochemistry, intercalator is a type of molecule that binds to DNA and inserts itself into the DNA structure. Some intercalators are used as treatments for cancer.


What percentage of the letters in human DNA is identical?

25% of the letters in human DNA are identical, the reason for this is that there are only four different letters


How many words can you create out of DNA?

From the letters DNA you can make:aanandDan


What is the correct spelling of DNA?

The letters DNA stand for the genetic material "deoxyribonucleic acid."


What happens when there is a letter change in DNA?

what happen when dna letters are changed


A B C G what letters does not represent one of possible bases in the DNA structure?

The nitrogen bases of DNA have letters A, C, G, T to represent it. B is absent in DNA


What molecule might have been the first one to hold heredity information and be the base of cell biochemistry?

It was DNA molecule


What letters are in the DNA code?

act