Straighterline Anatomy and Physiology 1 BIO201 Topic 2: Chemistry for Anatomy and Physiology Students Quiz and Answers 2023/2024

Straighterline Anatomy and Physiology 1 BIO201 Topic 2: Chemistry for Anatomy and Physiology Students Quiz 2023 BIO201_MH_V3 Topic 2: Chemistry for Anatomy and Physiology Students Started on Wednesday, June 7, 2023, 11:30 AM State Finished Completed on Wednesday, June 7, 2023, 11:51 AM Time taken 20 mins 59 secs Grade 33.25 out of 35.00 (95%) Question 1 Correct 1.75 points out of 1.75 Flag question Question text Which of the following pairs is mismatched? Select one: a. synthesis reaction - two reactants combine to form a larger product b. decomposition reaction - large reactant broken into smaller products c. oxidation - gain of electrons d. dehydration reaction - water is a product of the reaction e. hydrolysis - water is used in decomposition reaction Question 2 Correct 1.75 points out of 1.75 Flag question Question text Enzymes are proteins that increase the rate of chemical reactions by Select one: a. increasing the activation energy of the reaction. b. decreasing the activation energy of the reaction. c. adjusting the temperature of the reaction. d. increasing the concentration of the reactants. Question 3 Correct 1.75 points out of 1.75 Flag question Question text A cation is Select one: a. a combination of atoms held together by chemical bonds. b. a positively charged ion. c. a negatively charged ion. d. a molecule that conducts electricity when placed in solution. e. an alteration in the three-dimensional structure of a protein.