Apply: Amylose is a polysaccharide that consists of a long single chain of glucose molecules. Consider an amylose molecule with only four glucose molecules. How many water molecules are released when the 4-glucose amylose forms?

What do you think is the chemical formula for this amylose?

How many water molecules would be needed to break this amylose down into four glucose molecules?

Extend your thinking: Hydrolysis of the carbohydrates you eat begins in your mouth as you chew. How do you think this process might be affected if a person’s salivary glands were unable to produce saliva, which is mostly composed of water?

Which of the following statements is correct in hour our immune system responds to a potential pathogen? a. the adapted immune system will call on the innate immune system to destroy the pathogen. b. b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c. the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. d. the t-cells in the adapted immune systems are the first to recognize the pathogen vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a. antigen, antibody b. antibody, antigen c. antibody, antibiotic d. antibiotic, antibody