1. (a) List FOUR types of non-covalent interactions that are important in providing stability to the three-dimension...
29. All of the following are non-covalent interactions important in maintaining the secondary. tertiary, and quaternary aspects of amino acids except A) salt bridges between R groups. B) hydrogen bonding between R groups. C) hydrogen bonding along the backbone. D) sulfur-sulfur bonds. E) hydrophobic interactions between R groups. 30. A hemiacetal consists of a A) carbon atom bonded to both an -OH and an-OR group B) carbonyl group that is also bonded to a hydroxyl group. C) carbon atom bonded to two-OH groups....
1) List three linear and 3 non-linear Abtract Data types and describe their behavior 2) Select one data type of each category (linear and non-linear) and describe at least 5 services
Module 1: Providing Restorative Care Review 1. What are three goals of restorative care? 5. Identify ways to prevent losing or damaging glasses 2. 6. Describe proper maintenance for hearing aids Why should you encourage residents to be self-managing? 3. Describe several activities of daily living. 7. Why is mobility important? 4. 8. What is ROM, and why is it important? List four or more guidelines for promoting independence.
Module It: Providing Good Nutrition Review 1. Why is good nutrition important? 5. What can you do to make mealtime pleasant? 2. What is the purpose of MyPlate? 6. List three or more steps to get ready for mealtime 3. List four or more foods from the grain group. 7. How do you know if you are serving the right meal? 4. 8. Why should you encourage residents to eat in the dining room? What is dysphagia, and how can...
1. What is a food bome illness? 2. List three types of contaminants in food. 3. List 4 high risk foods and how they should be handled. 4. What is the temperature danger zone and why is this so important in food safety? 5. Describe proper cooling methods for high risk foods.
1.Summarize four different types of DNA –protein interactions and their functional consequences using the table below. # Type of DNA-protein interaction Functional Consequences 1 2 3 4
Regulation a) Please list two types of reversible covalent modification of proteins used for regulation b) How is chymotrypsin activated in the digestive system? c) Why is phosphorylation an effective means of regulating protein activity? d) What is the cascade for zymogen activation in the digestive system? e) What posttranslational modification does prothrombin undergo before it is converted to thrombin 1) What is the function of vitamin K?
Answer 1-4 (#3 and #4 are tables)
shell provides stability to the atom. Different chemical bonds are based on the way in which the atoms fill their valence shells. The major types of chemical bonds include: ionic bonds covalent bonds (both types, i.c. polar covalent and non-polar covalent bonds), and hydrogen bonds. Atoms can use two strategies to fill their valence shell: they can share electrons between their valence shells, or they can give or take electrons from other nearby...
7. Consider the four possible types of carbonium ions: 3, , 1°, and methyl. Arr them in order of increasing stability (using generic structures, ie. R groups explain your reasoning (10 pts) ures, ie. R groups, etc.) and our possible types of carbenium ions: 3, 20, 1, and methyl. Arrange creasing stability (using generic structures, ie. R groups, etc.) and them in order of in explain your reasoning (10 pts). The mesylate, tosylate, and triflate are all good leaving groups....
FILL IN THE BLANKS (20 POINTS) 16. list the five (5) major types of proteins: a b. C d. 17. The process in which a protein unravels, losing its specific conformation and hence its function is called 18. This macromolecule accounts for more than 50% of the dry weight of most cells 19. What type of cells cushion vital organs and insulate humans, helping maintain a warm body temperature 20. An organic compound consisting mainly of carbon and hydrogen atoms...