A macromolecule is a very large molecule, such as protein, commonly created by
... Macromolecules often have unusual physical properties that do not occur for ...
The simple summary is that DNA make...
Jun 4, 2015 ... Now some recent high-tech experiments on information storage ... C, and G.<sup>1</sup>
These letters have a vital property which allows information ... Each DNA
molecule has two strands, effectively the sides of the spiral staircase. ... If we
could make a 1-gigabyte memory component using DNA, ..... Support this site.
The primary function of DNA is to store and transmit genetic information. To
accomplish this ... The two-stranded structure of DNA gives it both of these
properties. The nucleotide ... The double stranded structure also makes the
molecule more stable. View the animation .... Science HomeProduct InfoSite Map
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Feb 14, 2000 ... So the bulk properties of DNA and RNA again indicate that RNA is .... group)
makes DNA a good permanent information storage molecule, ...
Biologists in the 1940s had difficulty in accepting DNA as the genetic ... In this
section we examine the structure of the DNA molecule and explain in ... DNA
encodes information through the order, or sequence, of the nucleotides along ...
But how is the nucleotide alphabet used to make messages, and what do they
DNA Structure - The molecular constituents of DNA appear to have optimized ...
DNA houses the information required to make all the polypeptides used by the
cell. The sequence of nucleotides in DNA strands (called a 'gene') specifies the ...
chemical properties to produce a stable helical structure capable of storing the ...
The main role of DNA in the cell is the long-term storage of information. ... This
backbone carries four types of molecules called bases and it is the ... To read the
genetic code, cells make a copy of a stretch of DNA in the nucleic acid RNA. ... 19
, 2002 — Knowing an organism's genome is good, but knowing what turns on its
The BioTopics website gives access to interactive resource material, ... So
understanding how the DNA molecule behaves inside cells helps explain how ...
RNA , ribonucleic acid, which are used to turn the genetic information into
proteins that ...
Make research projects and school reports about DNA easy with credible articles
... the cells produced are identical in all observable characteristics, but as cell ...
Regulatory molecules block particular sites in DNA preventing translation of the
.... DNA (deoxyribonucleic acid) is a nucleic acid that carries genetic information.
The genetic information stored in DNA molecules is used as a blueprint for
making proteins. Why proteins? Because these macromolecules have diverse ...