Memmlers Chapter 2 Exam Questions and Answers 100% Pass

Memmlers Chapter 2 Exam Questions and Answers 100% Pass Acid - Answer- A substance that increases the hydrogen ion concentration of a solution. amino acid - Answer- Building blocks of protein Anabolism - Answer- metabolic building of simple compounds into more complex substances needed by the body anion - Answer- A negatively charged ion aqueous - Answer- Pertaining to water; an aqueous solution is one in which water is the solvent atom - Answer- smallest subunit of a chemical element atp - Answer- adenosine triphosphate base - Answer- a lower portion or foundation. substance that can accept a hydrogen ion; substance that releases a hydrogen ion when dissolved in water; an alkali. buffer - Answer- substance that prevents sharp changes in a solution's pH carbohydrate - Answer- simple sugar or compound made from simple sugars linked together Catabolism - Answer- The metabolic breakdown of complex molecules into simpler ones, often resulting in a release of energy. catalyst - Answer- substance that speeds up the rate of a chemical reaction Cation - Answer- A positively charged ion chemistry - Answer- study of the composition and properties of matter colloid - Answer- mixture in which suspended particles do not dissolve but remain distributed in the solvent because of their small size Compound - Answer- substance composed of two or more chemical elements