Straighterline BIO101: Exam 2 Revision Questions and Answers. Latest updates
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Course
Straighterline BIO101
Institution
Straighterline BIO101
• Property of water that lets you stir sugar into coffee - -universal solvent
• Property of water that causes it to spread out when spilled - -cohesion
• Element that composes the backbone of organic molecules - -carbon
• Type of bond where electrons are shared - -covalent
• Eleme...
Straighterline BIO101: Exam 2 Revision
Questions and Answers. Latest updates
• Property of water that lets you stir sugar into coffee - -✓universal solvent
• Property of water that causes it to spread out when spilled - -✓cohesion
• Element that composes the backbone of organic molecules - -✓carbon
• Type of bond where electrons are shared - -✓covalent
• Element that is a component of all amino acids - -✓nitrogen
• (Atomic mass) minus (atomic number) equals - -✓number of neutrons
• Bond created by a loss or gain of electrons - -✓ionic bond
• A leaf floats on water because of this property - -✓surface tension
• Property of water that allows it to retain temperature - -✓high specific heat
• The monomer of proteins is the - -✓amino acid
• Bonds that hold amino acids together are specifically called - -✓peptide bonds
• The monomers of carbohydrates are - -✓monosaccharides
, • The types of reaction that breaks down polymers to monomers is - -✓hydrolysis
• The by-product of dehydration synthesis is always - -✓water
• Large chains of monomers are called - -✓polymers
• Hydrolysis of fats yields yields fatty acids and - -✓glycerol
• The monomer of nucleic acids is the - -✓nucleotide
• Which type of reaction do the reactants have a higher free energy than the products - -
✓exergonic
• Which type of reaction is there a gain of electrons or hydrogens by a substrate - -✓reduction
• Which type of reaction do the products have a higher free energy that the reactants - -
✓endergonic
• Which of the following is the energy available to do work after a reaction - -✓free energy
• ATP synthesis is what kind of process - -✓endergonic
• Oxidation reactions are often coupled with what kind of reactions - -✓reduction
• The breakdown of glucose is coupled with which reaction - -✓ATP synthesis
• The substances that enter into a chemical reaction are - -✓substrates
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