| uranium |
A radioactive heavy metal. The natural element is a mixture of different isotopes or atomic forms. The isotope uranium-235 is used in nuclear non-breeder reactors.
Ãâó: www.science.org.au/nova/002/002glo.htm
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| uracil |
one of the bases in RNA. In the synthesis of mRNA from DNA, uracil substitutes for thymine.
Ãâó: www.qimr.edu.au/qimr_glossary.html
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| uracil |
one of the four nitrogenous bases found in RNA.
Ãâó: www.biologylessons.sdsu.edu/classes/lab6/glossary....
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| uracil |
A base present in RNA in place of thymine that is found in DNA. Uracil normally pairs with adenine to form A:U base pairs in RNA.
Ãâó: www.knowledgene.com/public/glossary_content.php3
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| uracil |
A nitrogenous base normally found in RNA but not DNA; uracil is capable of forming a base pair with adenine.
Ãâó: www.hgsc.bcm.tmc.edu/docs/HGSC_glossary.html
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