Anatomy chap 2 Crossword
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
 
 
Down: 1) located in the central portion of an atom they are electrically neutral2) the breakdown of molecules3) sweet carbohydrates5) chemicals that resist ph change 6) condition of having electrolytes in correct concentrations both inside and outside8) single sugars such as glucose or fructose9) occurs when products can change back to the reactant of reactions12) type of organic molecule including complex rings of carbon and hydrogen atoms14) contain at least one double bond between its carbon atoms17) ph scale ranges of water, neutral ph is 7.0. acidic is less than 7.0, alkaline is more than 7.018) when several polypeptide chains join this forms larger polypeptide structure 22) lipid composed of three fatty acids and a glycerol molecule24) substances formed by the reaction between an acid and a base26) ph scale ranges of blood, normal ph of blood 7.35-7.4527) shows how atoms bond and are arranged in a molecule28) substances that combine with hydrogen ions30) contains the sugar ribose. 32) atoms that have completely full outermost electron shells. they are not reactive33) are formed by the attraction of a positive hydrogen34) amino acid sequence of the polypeptide chain sequence is determined by DNA35) building blocks of nucleic acids39) molecule consisting of 2 fatty acids and a phosphate group bound to a glycerol42) substances that release ions in water45) located in the central portion of an atom they carry a positive charge46) particle composed of 2 or more joined atoms49) connection between atoms in a compound50) atoms that become negatively charged because they gain electrons51) the smallest particle of an element that has properties of that element52) anything that has weight and takes up space Across: 4) organic compound consisting of carbon hydrogen and oxygen7) depicts the numbers and kinds of atoms in a molecule10) the outer shell attempts to be filled to 8 electrons11) formed when atoms share electrons in an attempt to fill the outer shell13) a starting material15) elements needed by the body in smaller amounts they are toxic in large amounts16) the path formed by an electron or several electrons encircling the nucleus of an atom at a particular energy level19) the study of chemistry in living things20) protein that catalyzes a specific biochemical reaction21) carbohydrate compound of many joined monosaccharides23) co2+h2o-h2co3-h++hco325) bond formed between 2 opposite charged ions.29) atoms that gain or lose electrons and become electrically charged31) the folding of secondary structure32) sources of many necessary ions36) when the chain forms a 3 deminsional shape polypeptide forms an alphahilix or a beta-pleated sheet.37) sugar produced by the union of 2 monosaccharides38) contains the sugar deoxyribose40) chemical substance with only 1 type of atom41) occurs when 2 or more atoms, ions, or molecules bond to form a more complex structure43) needed by the body in small amounts, used by the body for parts of enzymes.44) all carbon atoms are linked by single carbon-carbon bonds47) the number of protons in the atoms of a particular element.48) are in the last shell of energy levels of an atom53) an attraction between atoms that allow the formation of chemical substances that contain 2 or more atoms54) COO H55) the central portion of an atom. contains protons and usally neutrons. Has no weight.56) atoms that have the same atomic numbers but different atomic weights57) elements needed by the body in large amounts58) an amino acid bonded to an amino functional group59) occurs when parts of 2 different kinds of molecules trade positions60) non-reactive with other elements
 

 

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