Portage BIOD 151 Final Exam Correct 100%

List two organs contained in the abdominal cavity. - ANSWERSThe abdominal cavity contains the stomach, intestines, spleen and liver a. The purpose of cellular respiration is to produce ADP. (T or F) - ANSWERSa. False- (ATP is produced, not ADP) b. Peripheral proteins are found on the outer surface of a cell membrane. (T or F) - ANSWERSb. True c. Exocytosis is the process that occurs to bring biomacromolecules inside the cell. (T or F) - ANSWERSc. False- (This process is called endocytosis) d. Receptor mediated endocytosis uses a signaling molecule from another cell, binding to the cell membrane to bring about changes within the cell proteins. (T or F) - ANSWERSd. True e. Endocytosis is a passive process. It does not require cellular energy expenditure.(T or F) - ANSWERSe. False- (Endocytosis is an active process and requires cellular energy) In your own words, discuss Tay Sachs disease. What organelle within the cell is impacted? What are the symptoms of the disease and why do they occur? - ANSWERS(1)Lysosomes (2) buildup of toxic lipids inside the cell (biomacromolecules) (3) disability and death, In the genetic disease known as Tay Sachs, one of the normally present digestive enzymes inside lysosomes is lack