Author: Anonymous

Member ACB is supported as shown. Determine the magnitude of the normal reaction at B.  

FRQ: Comparison Compare photophosphorylation in chloroplasts and oxidative phosphorylation in mitochondria. In your answer: Identify the location of each process. [1 pt] List the electron donor and final electron acceptor in each system. [2 pt] Explain what chemiosmosis is and how it drives ATP production [2 pts] [Total: 5pts.]   [Alignment Note: this question is assessing LO10-E]

FRQ: Photorespiration and Factors 1) Explain what photorespiration is and describe why it occurs in plants.(2pts) 2) Name three environmental factors that affect the rate of photorespiration and explain how each factor influences it. (3pts)   [Total: 5pts]   [Alignment Note: this question is accessing LO10-C]  

FRQ2-Cyanide Cyanide (especially hydrogen cyanide, HCN) is a potent respiratory toxin. It binds irreversibly to cytochrome c oxidase (proton-pump – Complex IV) in the mitochondrial electron transport chain, preventing it from transferring electrons to O₂. Use the information answer the following questions. a) Explain What happens to the rate of O2 use in mitochondria, and why. (2 points – 1pt what happens; 1pt-why) b) Predict and explain how cyanide exposure alters the rate of ATP production in mitochondria, and why. (3 points – 1pt what happens; 2pt-why)   [Alignment: LO9-G]

Is the following statement true or false? Gus the Grenadier is the Indiana University-Southeast Mascot. 

Use this scenario to answer the next 2 questions: An 8-month-old infant is eating and suddenly begins to cough. After a moment, the infant is unable to make any noise but is responsive. You pick up the infant and shout for help.   The infant has a severe airway What should you do next?

Use this scenario to answer the next 2 questions: An 8-month-old infant is eating and suddenly begins to cough. After a moment, the infant is unable to make any noise but is responsive. You pick up the infant and shout for help.   The infant becomes What should you do next?  

Use this scenario to answer the next 2 questions: A 53-year-old woman collapses at a sporting event. She is unresponsive, so you shout for help. She is not breathing and does not have a pulse. You start CPR, and emergency responders arrive with an AED.   After the AED pads are attached to the patient, the AED detects a shockable You hear the AED prompt that a shock is advised. What should you do next?  

You are the first medically trained person to arrive at a construction site where a worker injured his leg after a heavy metal beam fell against it. As you begin your assessment, the foreman tells you that another beam, which is about 20 feet above you and your patient, appears to be unstable. You should:

You are the first medically trained person to arrive at the scene of a shooting. Law enforcement personnel have secured the scene. The patient, who is critically injured and requires immediate care, is found in his living room. A paramedic unit is en route to the scene. You should: