Inactivation Guías de estudio, Notas de estudios & Resúmenes

Affinity Correct Answer-The strength of attraction between a drug and its receptor, drugs with high affinity are strongly attracted to their receptor, drugs with low affinity are weakly contracted. This affinity is reflected in its potency, high affinity is very potent Plateau or steady state Correct Answer-When the amount of drug eliminated between doses equals the dose administered, average drug levels will remain constant and plateau will have been reached. Repeated doses of equal size...

TTU Biology 1402 Exam 2- Dr. Held Latest Update Already Passed Karyotyping (#chromosome) -To determine if the patient has an abnormal # of chromosomes - "A photographic inventory of an individual's chromosomes." - ordered display of chromosomes, doubled. Criss- Cross Inheritance Sons inherit their X chromosome from their mother Codominance -The heterozygote expresses both traits (alleles). -"A" and "B" genes make structures (not enzymes)= sugar types. -Ex) Blood types (A,B, ...

1. Pyruvate dehydrogenase kinase catalyzes a reaction that results in which of the following? correct answer: The phosphorylation and inactivation of E1 subunit (pyruvate dehydrogenase complex 1. Which of the following intermediates is an allosteric activator of pyruvate kinase? correct answer: a. Fructose 1.6 bisphosphate 1. Which of the following is the initial second messenger in the signaling cascade initiated by glucagon? correct answer: a. cAMP 1. Hereditary fructose intoleranc...

MMSC 491 EXAM 2 /WELL STRUCTURED QUESTIONS AND CORRECT ANSWERS 2024/2025 GRADED A+. 2 / 5 1. The term phenotype can be applied to a wide range of maifestations.Whichof the following protperties, if any do not constitute a phenotypic manifesta-tion: The sequance of a persons beta globin gene 2. Which, if any, of the following is incorrect? when used in human genetic: - Incorrect:The term dominant and recessive apply equally to allels and phenotypes Correct: - Dominant describes a pheno...

What are the three things a USMLE question about genetics will ask you to do using a pedigree? (Ans- Recognize a mode of inheritance Predict the recurrence risk of a disease, say in an unborn child Identify an OBLIGATE carrier for disease How do you determine the probability of an unborn child being affected by an AR trait when you know the father is a carrier and the mother has probability X of being a carrier? (Ans- Multiply the odds of the baby being affected IF the mother was a carr...

neoplasia correct answer: -disorder of cell growth -disorder of proliferation and differentiation -uncontrolled cell growth and division cell proliferation correct answer: process of cell division in which the number of cells dying is equal to the number of cells dividing three types of cells correct answer: -*permanent:* cannot reproduce -*labile:* continually reproduce -*stable:* can reproduce if needed cell differentiation correct answer: -stem cells differentiate as needed ...

Maryville NURS 615- Exam V/ EXAM 5 What assessments should be made before prescribing any antihypertensive agent? - ANSWER BP, RF, and head to toe assessment. Assess diet, sodium intake, electrolytes, and potassium levels. Prior to prescribing any antihypertensives, creatinine and BUN levels should be evaluated. Confirmation of elevated BP at 3 different times. Children over 3 years old should be assessed at least once at every visit-prefer...

Test Bank for Understanding Pathophysiology, 7th Edition by Huether and McCance Chapter 01: Cellular Biology Huether & McCance: Understanding Pathophysiology, 7th Edition MULTIPLE CHOICE 1. A student is observing a cell under the microscope. It is observed to have supercoiled DNA with histones. Which of the following would also be observed by the student? a. A single circular chromosome b. A nucleus c. Free-floating nuclear material d. No organelles ANS: B The cell described is a eukary...

Nr 507 WEEK 8 FINAL EXAM 2022/ 2023 Question 1 2 / 2 pts Tissue damage caused by the deposition of circulating immune complexes containing an antibody against the host DNA is the cause of which disease? Hemolytic anemia Pernicious anemia Systemic lupus erythematosus Myasthenia gravis Only the deposition of circulating immune complexes containing an antibody against the host DNA produce tissue damage in individuals with systemic lupus erythematosus (SLE). Question 2 2 / 2 p...

Which two processes are involved in platelet activation? Cyclooxygenase-1 (COX-1) inactivation Aggregation Adhesion - correct answers Platelet activation involves three linked processes: (1) adhesion, (2) activation, and (3) aggregation. Platelet activation stimuli include epinephrine, thrombin, and collagen. Select four common causes of anemia from the list below. Increased red cell destruction Chronic blood loss Severe bleeding Impaired erythrocyte production Blood transfusion - cor...