Electron transport is the process by which ________.
A. fatty acids break apart to form acetyl-CoA
B. energy derived from NADH + H+ and FADH2 is used to generate ATP
C. glucose breaks apart to form pyruvate
D. NADH + H+ and FADH2 are converted to NAD+ and FAD, donating electrons and hydrogen ions to oxygen
E. amino groups move from a donor to an acceptor
Answer: D
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Deborah, age 24, is a Caucasian woman who is attending her first prenatal appointment with the clinic obstetrician. Deborah is single and employed in a minimum-wage job with limited financial resources. She resides with her mother. In the first month of her pregnancy, Deborah has experienced mild nausea but no vomiting, and has had a ravenous appetite. Because she works as a waitress, she has
access to balanced meals at breakfast and lunch, whereas at home she and her mother primarily eat ready-to-eat dinners, and occasionally make a home-cooked meal. She is a well-appearing, normal-weight woman with no known medical conditions. She is taking no medications except for an over-the-counter prenatal vitamin-mineral supplement, which she began on her own the day she administered her pregnancy self-test two weeks ago. She does not smoke or drink alcohol. Because she does not own a car, she walks about four miles a day; however, she has been very tired and may need to decrease the number of shifts she works at the restaurant if that continues. By reading the clinic brochure on prenatal nutrition, Deborah discovers that she can "kill two birds with one stone" by eating more _____, which is a good source of both iron and zinc, minerals that might be lacking in the average pregnant woman's diet. a. meat b. yogurt c. salad vegetables d. citrus fruits
What is breakfast?
Proteins are formed by linking together
What will be an ideal response?
Uncontrolled contractions of the heart ventricle that are often associated with myocardial infarction are known as:
A. ventricular tachycardia B. ventricular fibrillation C. ventricular shock arrhythmias D. atrial fibrillation E. complete heart block