Unsaturated fats Study guides, Class notes & Summaries

Exam 2: BIOS 256 / BIOS256 (2024/ 2025 Update) Anatomy and Physiology IV | Complete Guide with Questions and Verified Answers| 100% Correct| Grade A -Chamberlain Q: Fat has what effects when used for energy needs? Answer: glucose-sparing and protein-sparing effects æ Glucose is spared for consumption by cells that cannot use fat, like neurons æ Protein not catabolized for fuel Q: Fat-soluble vitamins (A, D, E, K) absorbed with what? Answer: dietary fat æ Ingestion of less t...

DNA/Biochemestry Test - correct answer -- 1. The digestive enzyme pepsin works in the acidic environment of the stomach to hydrolyze peptide bonds. On which macromolecules does pepsin act? A. carbohydrate B. protein C. DNA D. lipid - correct answer B. Protein 2. Egg whites consist primarily of water and the protein albumin. When you fry an egg, why does the egg white turn from clear to white? A. The protein becomes dissociated. B. The protein acquires tertiary structure. C. ...

Factors affecting food choice - Answer- availability health concerns culture personal preference social acceptability psychological and emotional Availability - Answer- - food environment, location, socioeconomic, health status Culture - Answer- - Jewish/Muslims = no pork - Sikhs/Hindu = no beef Psychological and emotional state - Answer- - comfort food, food as reward, removal as punishment, food during celebrations Social acceptability - Answer- - coffee or lunch for professi...

In this concept, we will discuss one class of biological polymers called lipids or fats. You might be familiar with this class of biopolymers, which are found in butters and oils. We will discuss saturated and unsaturated fats, and what those terms mean for the molecule's structure as well as its properties at room temperature. 1. Which of the following is a source of lipids?

Question 1 Correct 1.00 points out of 1.00 Flag question Question text In an ecosystem, energy Select one: a. comes ultimately from bacteria b. cycles along with chemical nutrients c. typically flows from producers through a series of consumers d. typically flows from consumers to producers to decomposers Question 2 Correct 1.00 points out of 1.00 Flag question Question text Life is organized in a hierarchical fashion. Which of the following sequences correctly lists that hierarchy from least in...

CDR Exam Latest Exam with Complete Solutions Fats used in frying can become rancid due to the - Answer oxidation of unsaturated fatty acids

Which of the following are false? 1. Fats/oils in food are mostly in the form of triglycerides 2. Lecithin is an example of a sterol 3. Cholesterol is made by the body in adequate amounts to meet our needs 4. Phospholipids are another class of fats 5. Saturated fats can increase cholesterol levels 6. Saturated fats are found mainly in animal sources 7. Trans fats are naturally occurring and raise cholesterol levels 9. Saturated fats are solid at room temperature 10. Stick margarine ...

AP Biology Exam Review Practice Questions and Answers DNA/Biochemestry Test -- 1. The digestive enzyme pepsin works in the acidic environment of the stomach to hydrolyze peptide bonds. On which macromolecules does pepsin act? A. carbohydrate B. protein C. DNA D. lipid B. Protein 2. Egg whites consist primarily of water and the protein albumin. When you fry an egg, why does the egg white turn from clear to white? A. The protein becomes dissociated. B. The protein acquires terti...

Trans fats are Correct Answer-unsaturated fats produced during hydrogenation that seem to increase LDL and decrease HDL's research on coconut oil Correct Answer-Is far from conclusive at this time despite claims that it is healthy for us. fat-based fat substitutes like olestra are Correct Answer-Not digested and may cause abdominal cramps, diarrhea, and malabsorption of fat-soluble vitamins in some people. To get possible benefits from omega-3 fatty acids, nutrition experts recommend t...

In the hierarchic system of classification, which of the following is the least inclusive? Species After observing an event, you develop an explanation. This statement is referred to as which of the following? Hypothesis A molecule of water is bonded with another molecule of water by what type of bond? Hydrogen Which of the following is a benefit of the intermolecular hydrogn bonding of water? Water has a relatively high specific heat value Water has strong cohesive and adh...