| molecular biology |
the branch of biology that studies the structure and activity of macromolecules essential to life (and especially with their genetic role)
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| molecular formula |
a chemical formula based on analysis and molecular weight
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| molecular weight |
(chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule
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| molecule |
(physics and chemistry) the simplest structural unit of an element or compound atom: (nontechnical usage) a tiny piece of anything
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| mole |
gram molecule: the molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d'Unites counterspy: a spy who works against enemy espionage spicy sauce often containing chocolate a small congenital pigmented spot on the skin breakwater: a protective structure of stone or concrete; extends from shore into the water to prevent a beach from washing away small velvety-furred burrowing mammal having small eyes and fossorial forefeet
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