COMPLETE COURSE SCI228 COMPLETE COURSE
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Monday, 16 November 2015

COMPLETE COURSE SCI228 COMPLETE COURSE

SCI 228 COMPLETE COURSE SCI228 COMPLETE COURSE

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SCI 228 Week 1 iLab

SCI 228 Week 1 iLab

SCI 228 Week 2 iLab

SCI 228 Week 2 iLab

SCI 228 Week 3 Constitution Day Extra Credit

SCI 228 Week 3 Constitution Day Extra Credit

SCI 228 Week 5 iLab

SCI 228 Week 5 iLab

SCI 228 Week 6 iLab

SCI 228 Week 6 iLab

SCI 228 Week 7 iLab

SCI 228 Week 7 iLab

SCI 228 Week 1 Quiz

1.
Question :
(TCO 1) Which statement is FALSE concerning the field of nutrition?

Question 2.
Question :
(TCO 1) On average, Americans eat ________ commercially prepared meals each week.

Question 3.
Question :
(TCO 1) Including fiber in your diet is beneficial to your GI tract, but consuming excess amounts of fiber can result in the loss of nutrients. This statement is an example of which of the factors to consider in planning diets?

Question 4.
Question :
(TCO 1) What element makes protein different from carbohydrates and fat?

Question 5.
Question :
(TCO 3) Collectively, the nerves of the gastrointestinal tract are referred to as:

Question 6.
Question :
(TCO 3) Barbara has just been diagnosed with celiac disease. Which of the following foods would be most dangerous for her to consume?

Question 7.
Question :
(TCO 3) An estimated ________ of all chicken eggs in the U.S. are contaminated withSalmonella.

Question 8.
Question :
(TCO 3) A cyclic food allergy is one that:

Question 9.
Question :
(TCO 3) The easiest and most effective way to prevent food-borne illnesses is to:

Question 10.
Question :
(TCO 3) Why is rBGH given to many U.S. dairy cows?

SCI 228 Week 3 Quiz

1.
Question :
(TCO 3) Triglycerides are classified by:

2.
Question :
(TCO 3) Which of the following describes lipids?

3.
Question :
(TCO 6) Which of the following statements is TRUE about trans fatty acids?

4.
Question :
(TCO 6) Where in the body are the majority of triglycerides stored for future energy needs?

5.
Question :
(TCO 6) Diets high in trans-fatty acids are associated with:

6.
Question :
(TCO 5) Which of the following statements is FALSE?

7.
Question :
(TCO 5) The process through which mRNA copies genetic information from DNA and carries it to the ribosome is called:

8.
Question :
(TCO 5) Proteases are:

9.
Question :
(TCO 5) Two amino acids are joined together by a peptide bond to form a dipeptide. What is the by-product of this process?

10.
Question :
(TCO 5) Conduction of nerve signals and contraction of muscles depend on the proper balance of:

SCI 228 Week 5 Quiz

1.
Question :
(TCO 3) The gaining of electrons by an atom during metabolism is called:

2.
Question :
(TCO 3) Which of the following statements is FALSE regarding free radicals?

3.
Question :
(TCO 7) Taking Vitamin E supplements along with ________ can cause uncontrollable bleeding.

4.
Question :
(TCO 7) Which of the following increases the RDA for Vitamin C?

5.
Question :
(TCO 7) Diseases that cause the malabsorption of fat can result in a deficiency of:

6.
Question :
(TCO 8) Which of the following is NOT considered an essential nutrient?

7.
Question :
(TCO 8) Where does the body store selenium?

8.
Question :
(TCO 8) Which of the following organs is responsible for the synthesis of Vitamin D?

9.
Question :
(TCO 9) Which of the following foods are good sources of magnesium?

10.
Question :
(TCO 9) Which of the following is NOT a good source of Vitamin K?

SCI 228 Week 6 Quiz

1.
Question :
(TCO 1) All of the following may contribute to the development of bulimia EXCEPT:

2.
Question :
(TCO 2) Consuming an excess of _______ calories in one week will result in a weight gain of one pound per week.

3.
Question :
(TCO 3) What is the percentage of calories from fat for a piece of pie that contains 300 calories and 12 grams of fat?

4.
Question :
(TCO 4) The best time to replenish glycogen stores is:

5.
Question :
(TCO 5) Which of the following BEST describes an eating disorder?

6.
Question :
(TCO 6) What percentage of individuals diagnosed with anorexia nervosa are women?

7.
Question :
(TCO 7) Which of the following psychiatric disorders causes the most deaths among women?

8.
Question :
(TCO 8) Which of the following BEST describes an episode of binge eating?

9.
Question :
(TCO 9) Which of the following eating disorders is the most common among men?

10.
Question :
(TCO 10) Currently, the best known treatment of eating disorders is:

SCI 228 Week 7 Quiz

1.
Question :
(TCO 4) The average weight and height for a healthy newborn in the United States is:

Question 2.
Question :
(TCO 4) In which trimester of pregnancy is the fetus the most vulnerable to teratogens?

Question 3.
Question :
(TCO 5) Which of the following statements is FALSE regarding Vitamin B12 during pregnancy?

Question 4.
Question :
(TCO 6) The absorption of calcium increases during pregnancy because:

Question 5.
Question :
(TCO 7) Which of the following is NOT a symptom of preeclampsia?

Question 6.
Question :
(TCO 8) Baby Billy is currently five months old. Since birth, Billy's weight and height have been in the 95th percentile on the growth charts. What does this tell you about Billy's growth and development?

Question 7.
Question :
(TCO 9) Which nutrient is generally NOT a concern for vegan children?

Question 8.
Question :
(TCO 10) On average, humans experience a ________ increase in height during adolescence.

Question 9.
Question :
(TCO 10) All of the following can contribute to chronic dehydration in elderly individuals EXCEPT:

Question 10.
Question :
(TCO 10) ________ is added to municipal water supplies to promote healthy teeth formation.

SCI 228 Week 7 Quiz

1.
Question :
(TCO 4) The average weight and height for a healthy newborn in the United States is:

Question 2.
Question :
(TCO 4) In which trimester of pregnancy is the fetus the most vulnerable to teratogens?

Question 3.
Question :
(TCO 5) Which of the following statements is FALSE regarding Vitamin B12 during pregnancy?

Question 4.
Question :
(TCO 6) The absorption of calcium increases during pregnancy because:

Question 5.
Question :
(TCO 7) Which of the following is NOT a symptom of preeclampsia?

Question 6.
Question :
(TCO 8) Baby Billy is currently five months old. Since birth, Billy's weight and height have been in the 95th percentile on the growth charts. What does this tell you about Billy's growth and development?

Question 7.
Question :
(TCO 9) Which nutrient is generally NOT a concern for vegan children?

Question 8.
Question :
(TCO 10) On average, humans experience a ________ increase in height during adolescence.

Question 9.
Question :
(TCO 10) All of the following can contribute to chronic dehydration in elderly individuals EXCEPT:

Question 10.
Question :
(TCO 10) ________ is added to municipal water supplies to promote healthy teeth formation.

SCI 228 Week 4 Midterm

1.
Question :
(TCO 1) Which of the following nutrients is the most energy dense?

2.
Question :
(TCO 1) Which of the following are examples of carbohydrate-rich foods?

3.
Question :
(TCO 1) What element makes protein different from carbohydrate and fat?

4.
Question :
(TCO 1) Which of the following BESTdescribes minerals?

5.
Question :
(TCO 1) Which of the following is an example of an organic micronutrient?

6.
Question :
(TCO 1) Which of the following is NOTa primary function of dietary protein?

7.
Question :
(TCO 2) Overconsumption of ________ has the greatest potential for toxicity.

8.
Question :
(TCO 2) What percentage of deaths in the United States can be attributed to unhealthy lifestyle behaviors such as smoking, alcohol misuse, physical inactivity, and unbalanced diet?

9.
Question :
(TCO 2) Jack is a college athlete who requires 2,800 kilocalories a day to support his total energy needs. Even thought Jack likes many different foods and makes it a point to try new things, he only consumes approximately 1,600 kilocalories a day. Which one of the characteristics of a healthy diet is Jack missing?

10.
Question :
(TCO 2) What is at the base of the Healthy Eating Pyramid?

11.
Question :
(TCO 2) Which group of nutrients would be found in the foods at the base of the Food Guide Pyramid?

12.
Question :
(TCO 2) On average, Americans eat ________ commercially prepared meals each week.

13.
Question :
(TCO 3) Immediately after absorption, what circulatory system carries most of the fat-soluble nutrients?

15.
Question :
(TCO 3) Which of the following is NOT an accessory organ of digestion?

16.
Question :
(TCO 3) In which of the following food sources would a consumer look for the statement "Live Active Cultures," indicating that the product is a rich source of probiotics?

17.
Question :
(TCO 3) What is the primary cause of peptic ulcers?

1.
Question :
(TCO 4) The term complex carbohydrates refers to:

2.
Question :
(TCO 4) Diabetes is a condition in which the body doesn't process ________ properly.

3.
Question :
(TCO 4) After a meal, which hormone is responsible for moving glucose into the body's cells?

4.
Question :
(TCO 4) Peggy Sue's doctor wants to screen her for reactive hypoglycemia. If her doctor's suspicions are correct and Peggy Sue does have reactive hypoglycemia, what would you expect her blood glucose concentration to be at approximately TWO HOURS after she had begun her glucose tolerance test?

5.
Question :
(TCO 4) Lactose intolerance is due to a(n):

6.
Question :
(TCO 4) ________ is a highly branched arrangement of glucose molecules found in liver and skeletal muscle cells.

7.
Question :
(TCO 4) Gluconeogenesis is:

8.
Question :
(TCO 4) Which of the following BESTdescribes the glycemic index?

9.
Question :
(TCO 1-6) Which of the following is NOT an advantage of using biopesticides?

10.
Question :
(TCO 1-6) Foods most commonly associated withSalmonella intoxication are:

11.
Question :
(TCO 1-6) Which of the following is FALSE regarding the prion that causes mad cow disease?

12.
Question :
(TCO 1-6) Ninety (90) percent of all food allergies are due to the ________ found in foods.

13.
Question :
(TCO 1-6) Which of the following is responsible for food spoilage?

14.
Question :
(TCO 1-6) Which of the following describes the prevailing theory in the development of food allergies?

15.
Question :
(TCO 1-6) Which of the following preservatives is(are) commonly used to prevent rancidity in oils and fats?

16.
Question :
(TCO 1-6) Which of the following is an example of food intoxication?

17.
Question :
(TCO 1-6) A cyclic food allergy is one that:

2.
Question :
(TCO 5) Which of the following is NOT true of fats?

1.
Question :
(TCO 5) Which of the following foods is the richest source of omega-3 fatty acids?

3.
Question :
(TCO 5) Sex hormones and adrenal hormones are substances derived from which class of lipid?

4.
Question :
(TCO 5) ________ are the major form of fat in both food and the body.
5.
Question :
(TCO 5) Where in the body are the majority of triglycerides stored for future energy needs?

6.
Question :
(TCO 5) All of the following are major classes of dietary lipids EXCEPT:

7.
Question :
(TCO 5) Which of the following food items would contain the highest amount of dietary cholesterol?

8.
Question :
(TCO 5) The vast majority of fat digestion and absorption occurs in the:

9.
Question :
(TCO 6) Which of the following is a genetic disorder resulting in debilitating protein abnormalities?

10.
Question :
(TCO 6) All of the following are examples of protein hormones EXCEPT:

11.
Question :
(TCO 6) Which part of an individual amino acid distinguishes it from other amino acids?

12.
Question :
(TCO 6) The specific function of a protein is determined by:

13.
Question :
(TCO 6) Oligopeptides are a string of ________ amino acids.
14.
Question :
(TCO 6) Which of the following is NOT typically a nutrient of concern for vegans?

15.
Question :
(TCO 6) Proteases are:

16.
Question :
(TCO 6) All of the following are parts of an amino acid molecule EXCEPT:

SCI 228 Week 8 Final Exam

Question 1.
Question :
(TCO 10) Growth acceleration in adolescence is primarily driven by:

Question 2.
Question :
(TCO 10) On average, Americans have a life expectancy that reaches into the:

Question 3.
Question :
(TCO 10) The brain grows the most rapidly during the first ________ years of life.

Question 4.
Question :
(TCO 9) The absorption of Vitamin ________ increases in older adults.

Question 5.
Question :
(TCO 9) Which of the following increases one's risk of developing an eating disorder?

Question 6.
Question :
(TCO 9) Impulsive, low self-esteem, seeks attention, extroverted, and erratic describe personality traits of:

Question 7.
Question :
(TCO 7) Who is at risk for a Vitamin E deficiency?

Question 8.
Question :
(TCO 7) Which water-soluble vitamin can regenerate Vitamin E after it has been oxidized?

Question 9.
Question :
(TCO 7) How do antioxidant vitamins stabilize free radicals?

Question 10.
Question :
(TCO 8) Which of the following statements is FALSE regarding the mineral, selenium?

Question 11.
Question :
(TCO 8) Where does the body store selenium?

Question 12.
Question :
(TCO 8) Which research study demonstrated a link between Vitamin E consumption and a decreased risk of heart disease in smokers?

Question 13.
Question :
(TCO 8) Which of the following hormones requires selenium for its synthesis?

Question 14.
Question :
(TCO 8) Research studies have consistently demonstrated an association between a reduced risk of cancer and:

Question 15.
Question :
(TCO 7,8) Fluorosis is associated with:

Question 16.
Question :
(TCOs 7, 8) Mary G. is 60 years old and at risk for osteoporosis. Which of the following dietary supplements would be the MOST helpful to minimize bone loss?

Question 17.
Question :
(TCO 7) ________ of an adult's healthy body weight is fluid.

Question 1.
Question :
(TCO 8) Which of the following do sodium and potassium NOT have in common?

Question 2.
Question :
(TCO 8) Water has a high heat capacity. What does this term mean?

Question 3.
Question :
(TCO 8) Which of the following is TRUE?

Question 4.
Question :
(TCO 8) All of the following are major functions of sodium EXCEPT:

Question 5.
Question :
(TCO 8) The majority of our body's phosphorus is stored in the:

Question 6.
Question :
(TCO 8) Which of the following will likely result if the concentration of electrolytes inside a cell is higher than in the extracellular environment?

Question 7.
Question :
(TCO 5) The vast majority of fat digestion and absorption occurs in the:

Question 8.
Question :
(TCO 5) Which of the following statements is TRUE about trans fatty acids?

Question 9.
Question :
(TCO 5) Which of the following ingredients would alert you to the presence of trans-fatty acids in a product?

Question 10.
Question :
(TCO 6) Which of the following supplements would you recommend that a vegan add to his or her diet?

Question 11.
Question :
(TCO 6) Which of the following is associated with marasmus?

Question 12.
Question :
(TCO 6) The type of protein-energy malnutrition characterized by a general lack of protein, energy, and nutrients in the diet is called:

Question 13.
Question :
(TCO 4) Which of the following hormones is released when your blood glucose levels fall too low?

Question 14.
Question :
(TCO 4) ________ is a highly branched arrangement of glucose molecules found in liver and skeletal muscle cells.

Question 15.
Question :
(TCO 4) Major fructose sources include:

Question 16.
Question :
(TCO 1) Which government agency regulates the labeling, sale, distribution, use, and disposal of all pesticides in the United States?

Question 17.
Question :
(TCO 1) The food-borne illness caused byCampylobacterjejuni is associated with consuming:

Question 18.
Question :
(TCO 1) Which of the following is associated with the development of ketosis?

Question 1.
Question :
(TCOs 5,10) Jack has a strong family history of heart disease. What lifestyle factors are important for Jack to be aware of to decrease his cardiovascular disease risk?

Question 2.
Question :
(TCO 2) Discuss two limitations of the current My Pyramid food guide. Provide possible modifications to the pyramid that would address each of these drawbacks.

Question 3.
Question :
(TCO 8) Liz has recently been diagnosed with hypertension. Detail the lifestyle changes that are important for Liz to identify and modify in an effort to improve her situation.

Question 4.
Question :
(TCO 9) Describe the process by which the body converts sunlight to active Vitamin D in the body. Discuss the hormones and organs involved in this process.

Question 5.
Question :
(TCO 9) Why does the risk for osteoporosis increase with menopause? What are some of the current treatments for osteoporosis?

Question 6.
Question :
(TCO 10) Describe the optimal diet for an athlete. Synthesize a healthy plan of diet and exercise for that person (describe the person).

Question 7.
Question :
(TCO 1) Discuss the benefits of and concerns regarding genetically modified foods/organisms. What are some legal implications?

Question 8.
Question :
(TCO 10) Describe the difficulties that a woman might encounter with breastfeeding and the related strategies used to resolve these issues.

Question 9.
Question :
(TCO 2) Using the My Pyramid food guide, describe a healthy diet plan for a vegan. Include types and servings of food within the five categories of the pyramid, as well as comment on nutrients that may need additional attention.

SCI 228 COMPLETE COURSE SCI228 COMPLETE COURSE

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