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WGU C425 Healthcare Delivery Systems, Regulations, and Compliance - Practice Quiz #2, APPROVED EXAM REVIEW. RATED A+ Acute - -What kind of Disease Classification is defined by a severe, short duration episodes though typically treatable: Political Affiliation - -What is not one of the determinates of a population or personal health: FDA (Food and Drug Administration) - -What organization is responsible for the safety of medical devices and medications? Patient Demand is primary - -...

Heredity and Genetics WGU - C652, Exam Review Questions and answers, 100% ACCURATE. What does the process of meiosis result in? - -A reduction in the chromosome number Why is crossing-over one of the most important events in meiosis? - -It produces new combinations of alleles on chromosomes. Which mode of inheritance describes a condition that exclusively affects males? - -Y-linked A man with disease X and a woman without disease X have five sons and five daughters. All of their daug...

Heredity & Genetics WGU- C652. Exam Review Questions and answers, 100% Accurate. VERIFIED. Treatment of cells with the chemical colchicine interferes with microtubule assembly in metaphase and anaphase. What are the resulting mutations? - -Nondisjunction mutations deletion mutation - -a mutation in which one or more pairs of nucleotides are removed from a gene Insertion - -A mutation involving the addition of one or more nucleotide pairs to a gene. An error in DNA replication leads to ...

WGU C653 Heredity and Genetics. Questions and answers, rated A+. VERIFIED. A change occurs in one nucleotide of a triplet within a protein-coding portion of a gene. This change results in a new triplet that codes for a stop codon. What is this mutation called? - -Nonsense mutation A point mutation occurs in which a single nucleotide change results in a codon that codes for a different amino acid. What is this mutation called? - -Missense mutation A single nucleotide is changed. What...

Biochemistry WGU- C624: Module 4: The Case of the Thirsty Woman / 4. Check Your Understanding: Glucose Regulation and Diabetes. Questions and answers, rated A+ Insulin controls both carbohydrate and fat metabolism. Which of the following statements describes the effects of insulin? - -a. All of these b. Inhibits the glycogen breakdown c. Stimulates the glucose uptake d. Stimulates fatty acid production and storage Insulin is responsible for several controls such as stimulating gl...

AminWGU Biochemistry C624. Exam Review Questions and answers, 100% Accurate. VERIFIED.o Acids, Peptide, hydration - -Primary structure consists of the order of ______ in a protein. These are held together with ______ bonds that are formed by a ______ reaction. Ion pairs, hydrophobic interactions, hydrogen bonds, disulfide bonds - -Several types of side chain interactions stabilize the tertiary structure of proteins, including which of the following? c. All of these. - -Which of the fol...

Biochemistry - C624: Module 1: The Case of the Boy Who Wanted to Fly/ 2. Check Your Understanding: Genes to Proteins. Questions & Answers. VERIFIED In order to stop an infection caused by bacteria, which of the following molecules would you target to kill the bacteria, without harming the human cell which harbors the bacteria? - -a. RNA polymerase A research scientist is trying to create a new strain of bacteria that can produce a protein needed for her research. Which of the follo...

WGU- C624 Biochemistry Module 4, Exam Questions and answers. 100% Accurate. VERIFIED. GluT transporters aid in glucose transport into a cell... - -by assisting in the transport of glucose into the cell. Gluconeogenesis is... - -This process produces new glucose and is needed in a fasting state to increase blood sugar, supplying energy to the brain and muscle. Glycogenolysis is.... - -This process is the breakdown of glycogen to release individual glucose molecules. It benefits the f...

Biochemistry - C624: Module 3: The Case of the Unconscious Bachelor / 1. Check Your Understanding: Myoglobin and Hemoglobin Structure. Questions and answers. Rated A+ Myoglobin and hemoglobin each have different numbers of subunits and this affects their respective oxygen storage and delivery capabilities. How many subunits do myoglobin and hemoglobin each have? - -a. One, Four Myoglobin consist of one and hemoglobin consists of four subunits. The number of subunits affects their ...

Biochemistry WGU - C624: Module 4: The Case of the Thirsty Woman / 2. Check Your Understanding: Carbohydrate Metabolism. Questions & Answers, Rated A+. Glucose is a monosaccharide. It can be used as the raw material to build which one of the following molecules? - -d. Glycogen The correct answer is Glycogen. Glycogen is a polysaccharide made up glucose units. Glycolysis is the conversion of glucose to pyruvate. Is this a catabolic process or an anabolic process? - -a. Catabolic Ca...

WGU C624 biochemistry Module 2: Questions and answers, rated A+ feedback inhibition - -reversiable, noncompetive inhibition of an enzyme in a pathway by a product of that pathway induced fit - -substrate binding causes a conformational change Which type of inhibition occurs when a particular drug binds to the allosteric site of an enzyme and subsequently changes the enzymes structure? - -noncompetive competitive inhibition - -A molecule which competes with the substrate for binding to ...

Biochemistry WGU - C624: Module 1: The Case of the Boy Who Wanted to Fly / 4. Check Your Understanding: PCR. Questions and answers, Rated A+ PCR is a powerful tool that can do all of the following EXCEPT ________. - -b. copy large segments of DNA, greater than 6kb Which of the following is NOT a required "ingredient" in a PCR reaction? - -b. RNA primers CorrectCorrect! RNA primers are used in DNA replication inside the cell, but the quick degradation of RNA makes it less useful f...

WGU C624 Biochemistry Module 3, Exam Questions and answers, 100% Accurate. VERIFIED. Describe the functions of hemoglobin and myoglobin. - -Hemoglobin transports oxygen, Myoglobin stores oxygen. The correct number of subunits, heme groups, iron and oxygen that bind to hemoglobin versus myoglobin. - -Hemoglobin has: 4 subunits 4 heme groups 4 iron molecules binds 4 molecules of oxygen. Myoglobin has: 1 subunit 1 heme group 1 iron molecule binds 1 molecule of oxygen. Cooperat...

Biochemistry - C624: Module 1: The Case of the Boy Who Wanted to Fly/ 3. Check Your Understanding: Inheritance. Exam Review Questions and answers, VERIFIED. DNA replication is ___________, which allows each of the two strands to serve as a _______ for the new strands. - -c. semiconservative, template CorrectCorrect! DNA replication is semiconservative, meaning that each new duplex has one original (parent) strand and one new strand. Because the two parent strands are separated dur...

Biochemistry - C624: Module 2: The Case of the Puzzled Dad / 3. Check Your Understanding: Case Study 2 Application. Questions and answers. Rated A+ Deedra's dad has Alzheimer's Disease (AD) which is caused by a change in ______ structure. - -d. protein Correct! AD is a manifestation of neuronal death and damage caused by malformed protein structures. Proteins are crucial molecules with various functions in the cells. The structure of a protein directly impacts its function. D...

WGU C492 Peripheral Vascular System and Lymphatic System - Physical Assessment Practice Test Questions and answers, 100% Accurate. VERIFIED Ischemia a deficient supply of oxygenated arterial blood to a tissue caused by obstruction of a blood vessel Peripheral artery disease (PAD) affects noncoronary arteries and usually refers to arteries supplying the limbs. It usually is caused by atherosclerosis, and less commonly by embolism, hypercoagulable states, or arterial dissection. 3 mec...

WGU C492 Physical Assessment - Cardiovascular System - Practice Test Questions and answers, 100% Accurate. VERIFIED The first heart sound (S1) occurs with closure of the AV valves and thus signals the beginning of systole. The mitral component of the first sound (M1) slightly precedes the tricuspid component (T1), but you usually hear these two components fused as one sound. You can hear S1 over all the precordium, but usually it is loudest at the apex. The second heart sound (S2) o...

WGU C492 Physical Assessment - Cardiovascular System - Practice Test Questions and answers, 100% Accurate. VERIFIED Questions and answers, rated A+ How to measure legs when they are uneven? - -Standing up` Which patients has the pulse issue ? - -54 known cardiac patient Fluid / air trapping - -pneumothorax / pneumonia Monophonic - -one sound wheeze/ stridor COPD - -pursed lip breathing tinnitus - -ringing or roaring in the ears Which can patients hear better? - -Vowels better than ...

WGU C492 Physical assessment remediation. Exam Questions and answers, 100% Accurate. VERIFIED. when does the babinski reflex disappear - -9-24 months the nurse is performing a focused cardiac assessment, which is the best location to evaluate the pulse - -the point of maximum intensity claudication - -pain caused by too little blood flow to arms, legs, symptom of peripheral artery disease, typically relieved by rest, triggered by activity when does the rooting reflex disappear - -3-4 ...

WGU C492 Physical Assessment - Cardiovascular System - Practice Test Questions and answers, 100% Accurate. VERIFIED Questions and answers, rated A+ How to measure legs when they are uneven? - -Standing up` Which patients has the pulse issue ? - -54 known cardiac patient Fluid / air trapping - -pneumothorax / pneumonia Monophonic - -one sound wheeze/ stridor COPD - -pursed lip breathing tinnitus - -ringing or roaring in the ears Which can patients hear better? - -Vowels better than ...