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Deoxyribonucleic acid is a molecule that carries most of the genetic instructions used in the ... Within cells, DNA is organized into long structures called chromosomes. During cell ...... Building ...

building block of DNA


In the context of DNA, these bases are linked to a sugar (deoxyribose) and a phosphate group to form a nucleotide, the building block of DNA. The human ...

Building blocks of DNA | HHMI BioInteractive


Adenine (A), cytosine (C), guanine (G), and thymine (T) are the components of nucleic acid that make up DNA.

The Structure of DNA


DNA is made up of six smaller molecules -- a five carbon sugar called deoxyribose, a phosphate ... The basic building block of DNA is called a NUCLEOTIDE.

What are the building blocks of DNA? - Quora


Jan 3, 2015 ... The nucleotides contain a sugar (a monosaccharide called deoxyribose)... ... Is there any inevitability for building blocks of DNA (especially for ...

Chemistry for Biologists: Nucleic acids


Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are made up of nucleic acids found in the nuclei of living cells. ... Three types of chemicals make up the building blocks for nucleic acids. ... These are polymers called polynucleotides.

What is the building block of DNA molecule called - Answers.com


The building block of DNA is called the nucleotide, which is composed of a nitrogenous base (adenine, guanine, cytosine, or thymine), a five-carbon sugar ...

The Nature of DNA - Modern Genetic Analysis - NCBI Bookshelf


DNA has three types of chemical component: phosphate, a sugar called ... and two with pyrim-idine bases) that are the fundamental building blocks of DNA.

Nucleotides and Bases - Genetics Generation


These building blocks are hooked together to form a chain of DNA. A nucleotide is ... bind to one another. This relationship is called complementary base paring.

NASA Researchers: DNA Building Blocks Can Be Made in Space


Aug 8, 2011 ... NASA-funded researchers have evidence that some building blocks of ... of DNA called nucleobases, as well as hypoxanthine and xanthine.

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The Building Blocks of DNA: What Is DNA Made Of?


The building blocks of nucleic acids are called nucleotides. There are only four types of nucleotides. This is one of the reasons why nucleic acids seem relatively  ...

Deoxyribonucleic Acid (DNA) Fact Sheet


The answer lies in a molecule called deoxyribonucleic acid (DNA), which contains the biological ... DNA is made of chemical building blocks called nucleotides.

DNA Structure - How DNA Works | HowStuffWorks


The nucleotide is the basic building block of nucleic acids. DNA is ... the DNA in a cell is really just a pattern made up of four different parts called nucleotides.