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Chemical Structures

BIOL 1113 review 3

QuestionAnswer
How many electrons can fit onto one orbital of an energy shell? two
What is the number of neutrons plus protons atomic weight
What is the number of protons in a nucleus atomic number
What makes the polar covalent bonds in water oxygen is electronegative and attracts more electrons than hydrogen
What is the structural backbone of an amino acid nitrogen and carbon
DNA nitrogenous bases Adenine, Thymine, Cytosine, Guanine
RNA nitrogenous bases Adenine, Uracil, Cytosine, Guanine
Structure of nucleotide five carbon sugar, phosphorous group, nitrogenous base
What type of bond dissolves in water hydrogen
covalent bond atoms share electrons
ionic bond atoms of opposite charges attract
hydrogen bond hydrogen attracted to opposite charge
Created by: oclar11
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