Lucindajohns

At which complex is water produced from oxygen? - Complex IV At which ETC complex is H2O produced? How is it produced? - At complex IV by the following reaction: O2 + 4e- + 4H+ → 2H2O How is the H+ gradient formed? - Complexes I, III, and IV pump these ions from the matrix to the intermembrane space. How many ATP are produced per NADH molecule? Per FADH2 molecule? - 2.5 ATP produced per NADH; 1.5 ATP produced per FADH2

Definition of biochemistry - chemistry of life; how properties of organisms relate to their molecules describe archaea phyologeny - prokaryotes live in extreme environments (hot springs, acidic bogs, ocean floors) Describe ATP as a biomolecule - ATP is a small biomolecule that is critical for energy production of cells 507 g/mol

Alloy (8 or 80) chain is ____________ A. Heat treated and OSHA recommended B. Heat treated but not OSHA recommended C. Not heat treated and OSHA recommended D. Not heat treated but not OSHA recommended - A Assume you have a tow truck with a front axle weight of 7,000 pounds, a wheelbase of 165 inches, and an overhang on 89 inches. What is the truck's safe towing capacity (STC)? A. 5,600 pounds B. 6,488 pounds C. 7,865 pounds D. 10,001 pounds - B Assume you have a tow truck with a fro...

Can just a one time overload cause undetected damage and equipment failure? A. Yes B. No C. Yes, but it's very rare - A Car carriers are up to _______ feet in length bumper to bumper A. 30 B. 40 C. 45 D. 60 - B How are booms that extend and retract rated? A. There is one rating B. There are two ratings C. They have no ratings D. There is a rating for each circumstance - D

After securing a disabled vehicle to the tow truck, when should you merge from the shoulder into traffic? A. As soon as possible B. At a slow steady speed C. When you have reached an appropriate traveling speed D. When the hazard lights are off - C How many securing devices are required by federal law for a vehicle with a GVWR of 10,000 pounds or less? A. A minimum of 3 B. A minimum of 4 C. A minimum of 2 D. A minimum of 5 - C

Auxiliary tow lights are also known as _____________ A. Rear lights B. Tail lights C. Drag lights - C Cables must be wound _____________ A. Loosely and gently B. Tightly and evenly C. Taught and strong D. Loosely and even - B How many feet away from the disabled vehicle should you turn on your hazard lights? A. 400 B. 450 C. 500 D. 550 - C Most cars manufactured after 1980 come with directional holes or slots to accommodate what? A. T-hooks B. Grab hooks C. J-hooks - A

After securing a disabled vehicle to the tow truck, when should you merge from the shoulder into traffic? A. As soon as possible B. At a slow steady speed C. When you have reached an appropriate traveling speed D. When the hazard lights are off - C After setting the disabled vehicle's parking brake, what should you do? A. Chock the front of the trailing end's tires B. Chock the back of the trailing end's tires C. Turn on the vehicle's four ways D. All of the above - D Alloy (8 or ...

______ I will lose 10 pounds in two months. A. Behavior Goal B. Outcome Goal - B Practice Question #10: A Registered Dietician just passed his RD exam and is now a NBC-HWC. He holds no other certifications. He designed a HIIT program his first client. Is he operating within his ICHWC scope of practice? A. Yes B. No - B Practice Question #100: A coaches ratio of reflections to number of questions is one simple way of assessing a coaches skills. According to Miller & Rollnick (pg. 326),...

At what three levels should you configure a data retention policy? - 1. Org Level 2. Workspace Level 3. Conversation Level Audit logs allow you to see ________ across your organization that offers visibility and protects against malicious usage - changes Define Invited Members - Invited members are people who have been invited to your Slack workspace but have not accepted their invitation yet. They can be added to channels, @mentioned, and sent direct messages.

13 year old Jessica presents to the Emergency Department with her mother, stating that she cannot breathe, can't feel her fingers and thinks she is having a panic attack. Vital signs are: T-98.9, HR-115, RR-32, BP-136/90, O2-100% RA. ABG results were pH 7.47, pCO2 25, HCO3 21. What is the likely cause for her respiratory alkalosis? - Hyperventilation* 55-year-old female with a history of a valve replacement presents for a wellness exam. She is currently on Warfarin and tells the intake nur...