How are water-soluble vitamins different from fat-soluble? * (Please choose one correct answer only) A. Water soluble vitamins like vitamins B and C are easily excreted from the kidney as excess in urine. Fat soluble vitamins like vitamins A and D are stored in fat and the liver. B. Water soluble vitamins like vitamins A and K are stored in the liver and easily excreted. Fat soluble vitamins like vitamins B and K are stored in fat and slowly excreted. C. Water soluble vitamins like vitamins B and C are absorbed in the blood stream and easily excreted. Fat soluble vitamins like vitamins B and K are absorbed in fat and tend to remain longer. D. Water soluble vitamins like B and C, then fat soluble vitamins A and E, are needed only in frequent doses because they are more likely to reach toxic levels when consumed from supplements

Briefly describe three different roles of proteins in your body and name one type of food that you eat that has high protein content. W

Which of the following would be the best way for a college student to decrease his or her intake of saturated fat? Multiple Choice O Choose foods made with coconut oil instead of soybean oil. Choose peanut oil instead of corn oil. Use natural fats (e.g., butter) instead of processed fats (e.g., margarine). Use liquid plant oils (e.g., olive oil or canola oll) instead of solid fats (eg, butter or coconut oil).

Uhe organism at a rate adequate to 45. Which of the following.BEST describes the biological value of a protein? A. The percentage of ingested protein utilized for protein synthesis in the body 8. The percentagé of ingested protein/nitrogen absorbed into the circulation C. The percentsge of ingested protein/nitrogen in the body D. The gain ir body weight per gram of protein ingested Use the structure of the peptide below to answer the next five items. 46. Howmany amino acids are there in this oligopeptide? A Seven A. Light Nine D. Ten A7. How many peptide bons are present? A Seven B. Eight C Nine D. Ten 48. What is the N-terminus amino acid? A Glutamic acid B. Arginine C. Serine D Phenylalanine E None of the above 49. What is Uhe Č terminus amino acid? A. Phenylalanine B. Threonine C. Serine D. Arginine E None of the above 50. How many achiral ami0o acids are present in this amino acid chain? A One B. Two C. Three D. Four Previous Question Page 4 of 4 Next