Portage Learning BIOD 121 Nutrition Module 2 Problem Set Exam Review | Questions & Verified Answers | Graded A+ Guide

Boost your grades with this comprehensive BIOD 121 Module 2 Problem Set exam review from Portage Learning. This study guide is meticulously compiled from the latest 2026 course materials, providing verified answers to complex questions on the gastrointestinal (GI) tract, nutrient digestion, and blood sugar regulation. Master key concepts like the roles of the liver, gallbladder, and pancreas, as well as the functions of sphincters like the pyloric and ileocecal valves. The document covers critical topics including the differences between complete and incomplete proteins, the classification of carbohydrates into monosaccharides and disaccharides, and the impact of saturated versus unsaturated fats on health. Whether you are preparing for a midterm or final, these high-intent exam questions and detailed rationales offer the best way to ensure academic success in your nutrition course. Question 1 0/0pts This disease is not well understood but causes bloating and abdominal pain. Your Answer: 1BS IBS Question 2 0/0pts A burning sensation in the stomach or small intestine following a meal. Your Answer: ulcer ulcer Question 3 0/0pts Weak spots in the colon that result in the formation of small pouches. Your Answer: diverticulosis DiverticulosisQuestion 4 0/0pts What is the difference between animal sources for proteins and plant sources for proteins? What is it called when several plant proteins combine? Your Answer: Animal= complete proteins Plant=incomplete proteins Complementary proteins are when 2 or more plant proteins connect The biological value of a protein is different in animal vs plant sources. Animal sources are considered high quality or complete proteins. Plant sources are considered lower quality or incomplete proteins. When two or more plant proteins combine, the proteins are called complementary proteins. Question 5 0/0pts Which organ makes bile to be used for fat digestion in the small intestine? ‘ L Pancr Gallbladder KidneyQuestion 6 0/0pts Bile is secreted in the small intestine for the digestion of: Carbohydrates Protein Bacteria Fats Question 7 0/0pts What are the six major parts of the Gl tract as outlined by this module? Your Answer: mouth, esophagus, stomach, small intestine, large intestine and rectum mouth, esophagus, stomach, small intestine, large intestine and rectum Question 8 0/0pts Hard dry stools related to a low fiber diet. Your Answer: constipation ConstipationQuestion 9 0/0pts In what portion of the Gl tract is bile used for digestion of fats? Covimees 3 | Correct Answer Liver Pancreas Gallbladder Small Intestine Question 10 0/0pts Sphincters play an important role in the Gl tract. Generally speaking, what is that role? Three key sphincters are the esophageal sphincter, the pyloric sphincter, and the ileocecal sphincter. Give the location of each and why each is important. Your Answer: Sphincters help keep food moving in one direction through the digestive system. The esophageal sphincter (located between the esophagus and stomach) stops stomach contents from going back into the esophagus. The pyloric sphincter (found between the stomach and small intestine) controls how chyme is released from the stomach into the small intestine. The ileocecal sphincter (between the small and large intestines) prevents waste from the large intestine from going into the small intestine.Question 11 0/0pts This is also called non fermentable fiber: Monosaccharides Disaccharides Insoluble Fiber Soluble Fiber Functional Fiber Question 12 0/0pts What organs assist in digestion but are not considered to be a part of the GI tract? Your Answer: liver, pancreas and gallbladder Other organs such as the liver, gallbladder and pancreas aid in digestion but are not considered part of the Gl tract.Question 13 0/0pts This is added to food for intestinal health: Monosaccharides Disaccharides Insoluble Fiber Soluble Fiber Functional Fiber Question 14 0/0pts Which of the following statements are NOT true concerning blood sugar regulation? et 3 | Correct Answer | Correct Answer Correct! Correct! Hormones are responsible for control Excess ucose is stored as glycoger Glucagon helps to lower blood sugar levels High blood sugar is called hyperglycemia When blood sugar levels are low, insulin is released from the pancreas Hypoglycemia refers to low blood sugar levels Normal blood sugar lev 2 70-100 mg/dl Normal blood sugar levels are 55-130 mg/dl Hormones are responsible for control Insulin is secreted by the gallbladderQuestion 15 0/0pts An organ that is important in the digestion of fats that occurs in the small intestine is the: Spleen Transverse Colon Kidney Be familiar with the various forms of lipoproteins and what role they play in your health. Question 16 0/0pts A burning sensation in the esophagus. Your Answer: heartburn/GERD Heartburn/GERDQuestion 17 Correct! Correct! Correct! Correct! Correct! Correct! Examples of this include fructose and galactose: Monosaccharides harides Insoluble Fiber Soluble Fiber Functional Fiber Question 18 0/0pts 0/0pts Match the following to the terms given below. You will not use all of the terms. Remnant of VLDL that delivers cholesterol to cells Transports dietary fat from the small intestine to the cells Have no double bonds Triglycerides that carry the lipids from the liver to the cell Made of three fatty acids and a glycerol molecule LDL Chylomicron Saturated Fats VLDL TriglyceridesQuestion 19 0/0pts Which of the following statements are NOT True concerning fats and lipids? Fats and oils in food are mostly in the form of | Correct Answer Lecithin is an example of a sterol Cholesterol is made by the body in adequate amounts to meet our needs Phospholipids are another class of fats Saturated fats can increase cholesterol levels Saturated fats are found mainly in animal sources Correct! Trans fats are naturally occurring fats that raise cholesterol levels ‘ Saturated fats are solid at room temperature | Correct Answer Stick margarine is an example of a saturated fat Canola oil is an example of an unsaturated fat Be familiar with the digestive process for carbohydrates, proteins, and fats, including the location and mechanisms of the digestion process for each.Correct! You Answered You Answered Correct! You Answered Correct! Question 20 Most adults require 0.8 grams of protein per kg Weightlifters require protein supplements to build muscle Protein contains the nitrogen element 0/0pts Which of the following statements are NOT true about protein and the diet? Protein yields 4 kcal/g of energy A meal of beans and corn tortillas provides complete protein An essential amino acid can not be synthesized by the body Plant proteins are high quality protein Amino acids are the building blocks for protein Animal proteins are incomplete proteins An essential amino acid can not be synthesized by the body Be familiar with the various forms of a vegetarian diet including how to ensure proper protein consumption while on a plant-based diet.Question 21 0/0pts This organ stores bile to aid in digestion of fats in the small intestine: Liver Spleen Gallbladder Pancreas Question 22 0/0pts Examples of this include sucrose and maltose: Monosaccharides Insoluble Fiber Soluble Fiber Functional Fiber Be familiar with health issues related to carbohydrates, proteins, and fats.Question 23 0/0pts This dissolves in the Gl tract: Monosaccharides Disaccharides Insoluble Fiber Soluble Fiber Functional Fiber Question 24 5/5pts As a reminder, the questions in this review quiz are a requirement of the course and the best way to prepare for the module exam. Did you complete all questions in their entirety and in your own words? Your Answer: yes