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biochemistry a discipline in biochemistry; is the description of molecules in biology/chemistry of proteins molecular biology a discipline in biochemistry; the manipulation of DNA, genetics cell biology a discipline in biochemistry; larger scale, function $10.49   Add to cart

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biochemistry a discipline in biochemistry; is the description of molecules in biology/chemistry of proteins molecular biology a discipline in biochemistry; the manipulation of DNA, genetics cell biology a discipline in biochemistry; larger scale, function

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Physical Property Description of shape, mass, and volume Chemical Property A property used to characterize materials in reactions that change their identity Element Any of over 100 substances that can not be separated to become simpler, and singly or in combination make up all matter. Atom Sma...

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  • October 28, 2023
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  • 2023/2024
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Biochemistry Questions and Answers
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Physical Property ✔✔Description of shape, mass, and volume




Chemical Property ✔✔A property used to characterize materials in reactions that change their

identity




Element ✔✔Any of over 100 substances that can not be separated to become simpler, and singly

or in combination make up all matter.




Atom ✔✔Smallest particle of an element that has the characteristics of that element.




Nucleus ✔✔The microscopic, positively charged central part of an atom made up of protons and

neutrons, also orbited by electrons.




Mixture ✔✔Combination of substances which individuals retain individual property.




Solution ✔✔Mixture of one or more solutes evenly distributed in a solvent.

, Solute ✔✔The substance evenly distributed in the solvent to form a mixture.




Solvent ✔✔Holds dissolved substance in a mixture; most of the time, it is water.




pH ✔✔Measure of how acidic or basic a solution is.




Acid ✔✔Describes a substance with a pH below 7.




Base ✔✔Describes a substance with pH above 7.




Polar Molecule ✔✔A molecule with a pair of equal and opposite charges.




Hydrogen Bond ✔✔Chemical bonding in which two molecules link together by one or more

hydrogen atoms.




Cohesion ✔✔The attraction of similar molecules.

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