Which of the following is a synthesis reaction? A. Two amino acids are bonded together to form a peptide
B. Sucrose is chemically separated to form one molecule of glucose and one molecule of fructose
C. Sodium chloride is dissolved in water
D. Several dipeptide chains are formed from the digestive of a long polypeptide chain
E. ATP is converted to ADP

Which of the following statements about a typical plasma membrane is correct? a. the plasma membrane is a covalently linked network of phospholipids and proteins that controls the movement of solutes into and out of a cell. b. the two sides of the plasma membrane have different lipid and protein composition. c. the hydrophilic interior of the membrane is composed primarily of the fatty acid tails of the phospholipids. d. phospholipids are the primary component that determines which solutes can cross the plasma membrane. e. carbohydrates on the membrane surface are important in determining the overall bilayer structure.