1.What toxic substance that has a lethal dose of 2,000 to 5,000 ppm to laboratory animals has been detected in smoke from polymeric fires? __________. Which of the following statements about polymer decomposition and combustion is INCORRECT?The surfaces of some polymeric products tend to char as they burn.Burning polymeric products […]

1) Discuss how everyone is benefitted from a improved understanding of the human anatomy and physiology related to any current issue, particularly those concerning the state of health care that we have heard so much about from the media lately. Accomplish this by finding a recent topic, for example: from […]

Assignment 1 1-Partial hydrogenation of (healthy) cis unsaturated fats produces trans fatty acids. Most of the trans fats produced by the hydrogentation process are classified as saturated fats even though they are still technically _______________? 2-Explain why saturated fats tend to be solids at room temperature, and cis-unsaturated fats tend […]

Which statement most accurately explains how allosteric regulation can change an enzyme’s activity? a. In allosteric deactivation a regulatory molecule binds to a site other than the active site, resulting in a change in enzyme shape that allows the active site to bind substrate. b. In allosteric activation a regulatory […]