Portage BIOD 151 Anatomy and Physiology Final Exam

True or False: Peripheral proteins are found on the outer surface of a cell membrane True True or False: Exocytosis is the process that occurs to bring biomacromolecules inside the cell. False True or False: Receptor mediated endocytosis uses a signaling molecule from another cell, binding to the cell membrane to bring about changes within the cell proteins. True True or False: Endocytosis is a passive process. It does not require cellular energy expenditure. False 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? Tay-Sachs disease impacts the lysosome of the cell because a digestive enzyme is lacking. This leads to toxic lipid build-up in the brain that cannot be broken down. This can