FNDH 620 Exam 1 | 100% Correct | Verified | 2024 Version

FNDH 620 Exam 1 | 100% Correct | Verified | 2024 Version What are the products of the secondary metabolism in plants? A) Terpenoids B) Phenolic agents C) Primary metabolites D) Secondary metabolites E) Nutraceuticals - D The content of phytochemicals in plants are variable usually increased in response to environment stress. True or False - True The Dietary Supplement & Health Education Act of 1994 allows nutraceuticals to be sold as dietary supplements w/o FDA approval as long as they are mentioned: A) it is not intended to diagnose, cure, treat or prevent diseases B) it has not been evaluated by FDA C) both A & B D) either A or B E) none of these - C Hemicellulose consists of cellulose and other polysaccharides. True or False - False Which foods are abundant in pectin? A) nuts B) oats C) bran D) fruits - D Which of these fibers is a noncarbohydrate? A) Cellulose B) Lignin C) Hemicellulose D) Pectins E) Gums F) Mucilages - B What kind of fibers may apply to healthy protection against heart disease? A) Viscous fibers B) Highly fermented fibers C) Poorly fermentable fibers D) Water insoluble fibers E) All of the above - A The organelle that serves as the digestive system in the cell is the _____________. A) polysome B) endosome C) lysosome D) ribosome E) intestine - C Peripheral proteins function primarily as ion channels & active transporters True or False - False (should be integral proteins) What is cell signaling? A) the process a cell goes through before it becomes functional B) nerve impulses that cause motion C) biochemical reactions that convey a message to a DNA promoter D) the process of protein catabolism - C Which of the following organ has the greatest capacity to take up plasma glucose? A) intestine B) brain C) liver D) adipose tissue E) muscle - C Which of the following would (not) be a good enzyme to measure in the blood to diagnose a specific organ injury? A) an enzyme from glycolysis B) from glycogenolysis C) from beta-oxidation of fatty acids D) from fatty acid synthesis E) from glycogenesis - C The purpose of coupling metabolic reaction is: