Gtp b - Study guides, Class notes & Summaries

BIO 353 Cell Biology Exam 2 Questions And Answers 2024/2025 Updated Solutions Actin filaments: a) have a diameter of 7 nm and contain 375 amino acids. b) are composed of 2 subunits each of molecular weight of 42 kDa. c) have a diameter of 7 nm and contain 450 amino acids. d) have no polarity. e) have GTP in each of the monomers. f) The correct answer is not listed. ANS f) The correct answer is not listed. Actin filaments will a) undergo treadmilling in a test tube. b) undergo treadm...

UNE Medical Biochemistry Midterm Review Already Graded A A family presents for genetic counseling. The couple has two female children who are alive and well; however, their infant son recently died in the nursery with severe hemolysis (lysis of red blood cells) and jaundice. The wife recalls she lost a brother in infancy with severe hemolysis, induced after a viral infection. The physician suspects a glucose-6-phosphate dehydrogenase deficiency, this would result in a deficiency in which of the...

Based on the mode of action described for BFA in the passage, the drug would be most effective against: A.eukarya. B.viruses. C.bacteria. D.archaea. - ️️A. BFA disrupts the Golgi apparatus, and of the choices, only eukaryotes have a Golgi apparatus Hydrolysis of the γ phosphate of GTP bound to Arf1 results in: A.denaturation. B.activation. C.inactivation. D.membrane association. - ️️C.inactivation. hydrolysis of GTP would result in the formation of GDP in the pocket, which,...

Test Bank for Huether and McCance's Understanding Pathophysiology, Canadian Edition, 2nd Edition by Kelly Power, Stephanie Zettel, , Mohamed Toufic El-Hussein Table of Contents PART ONE: BASIC CONCEPTS OF PATHOPHYSIOLOGY Unit 1: The Cell 1. Cellular Biology 2. Genes and Genetic Diseases 3. Epigenetics and Disease 4. Altered Cellular and Tissue Biology 5. Fluids and Electrolytes, Acids and Bases Unit 2: Mechanisms of Self-Defense 6. Innate Immunity: Inflammation and Wound Healing ...

PDH BioChem Test Term 2 || With Complete Solutions (100% Accurate) PDH BioChem Test Term 2 || With Complete Solutions (100% Accurate) Which of the following is as an activator of pyruvate dehydrogenase? A. Acetyl-CoA B. ATP C. GTP D. NADH E. NAD+ - ANSWER - E. NAD+ (Select any that apply)Which of the following is a allosteric inhibitor of the pyruvate dehydrogenase complex (PDH)? A. ATP B. NADH C. GTP D. Acetyl-CoA - ANSWER - A. ATP C. GTP Which of the following vitamins ...

Which of the following regulates genes by binding directly to transcription proteins? a. Growth hormone b. insulin c. steroid hormones d. epinephrine - ️️c. steroid hormones Monomeric G proteins, such as Ras and several elongation factors, are usually in the active state when a molecule of ____ is bound to them. a. GDP b. GTP c. ADP d. ATP - ️️b. GTP The first amino acid of eukaryotic polypeptides is a. the amino acid encoded by the first 5' codon b. valine c. N-formyl...

BCHM 270 EXAM QUESTIONS WITH CORRECT ANSWERS A physician would like to evaluate the elevated amounts of a gene being expressed in two different types of tumor cells in order to develop a personalized medicine. Which of the following techniques would be the most appropriate for this purpose? A. Western Blot B. Southern Blot C. Northern Blot D. Eastern Blot E. enzymatic assay - Answer-C A restriction enzyme can be used for which techniques? A. Southern blots and cloning. B. western blo...

Test Bank - McCance & Huether’s Understanding Pathophysiology The Biologic Basis for Disease in Adults and Children 9E Julia Rogers. COMPLETE, Elaborated and Latest Test Bank. ALL Chapters(1-49) Included|370 Pages| Updated McCance & Huether’s Understanding Pathophysiology The Biologic Basis for Disease in Adults and Children 9E Julia Rogers. COMPLETE, Elaborated and Latest Test Bank. ALL Chapters(1-49) Included|370 Pages| -2023 COMPLETE - Elaborated Test Bank for McCance & Huether’s...

BCH 361 ICLICKER QUESTIONS WITH REVISED AND UPDATED ANSWERS Which of the following can not be present when brewing alcoholic beverages? A. Water B. O2 C. Carbohydrate D. Microbes - Answer-B. O2 How many intermediates in glycolysis contains the functional group aldehyde? A. 0 B. 1 C. 2 D. 3 - Answer-B. 1 What is the effect of fructose 2,6-bisphosphate onglycolysis? A. It stimulates muscle PFK B. It inhibits liver pyruvate kinase C. It stimulates liver PFK D. It has no ef...

BIOCHEM EXAM 3 MCQS (ICS/SDL/BRS) QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED E. Has a cyclic structure, distinct R group is least likely to have an error. If the R group is distant or unique it is least likely to pick up a different amino acid. Which amino acid is least likely to have an error made by its corresponding aminoacyl tRNA synthetase? A. Isoleucine tRNA synthetase is slightly larger than Valine tRNA synthetse. It is more likely to mistakenly put valine in place of iso...