Nuclear pores - Study guides, Class notes & Summaries

TEST BANK FOR: MCCANCE: PATHOPHYSIOLOGY THE BIOLOGIC BASIS FOR DISEASE IN ADULTS AND CHILDREN 8TH EDITION BY KATHRYN L MCCANCE, SUE E HUETHER ISBN-10; 0275972488/ISBN-13; 9780275972486 Chapter 01: Cellular Biology MULTIPLE CHOICE 1. Which statement best describes the cellular function of metabolic absorption? a. Cells can produce proteins. b. Cells can secrete digestive enzymes. c. Cells can take in and use nutrients. d. Cells can synthesize fats. ANS: C In metabolic ab...

Chapter 1 - Cellular Biology 3 Chapter 2 - Altered Cellular and Tissue Biology Environmental Agents 16 Chapter 3 - The Cellular Environment Fluids and Electrolytes Acids and Bases 28 Chapter 4 - Genes and Genetic Diseases 41 Chapter 5 - Genes Environment-Lifestyle and Common Diseases 51 Chapter 6 - Epigenetics and Disease 59 Chapter 7 - Innate Immunity Inflammation 64 Chapter 8 - Adaptive Immunity 78 Chapter 9 - Alterations in Immunity and Inflammation 89 Cha...

The process of protein sorting Correct Answer-1. transport through nuclear pores 2. Across membranes 3. Transport through vesicles Signal Sequences Correct Answer-Direct a protein Transport to the nucleus Correct Answer-- nuclear pores - ~30kDa can go through by diffusion - unstructured protein loops fill it Nuclear Localization Signal (NLS) Correct Answer-A short amino acid sequence that marks a protein for delivery to the nucleus. drives nuclear transport Correct Answer-GTP hyd...

TEST BANK FOR PATHOPHYSIOLOGY THE BIOLOGIC BASIS FOR DISEASE IN ADULTS AND CHILDREN 10th Edition McCance CHAPTER 01-50 CONTENTS: Chapter 01: Cellular Biology Chapter 02: Altered Cellular and Tissue Biology: Environmental Agents Chapter 03: The Cellular Environment: Fluids and Electrolytes, Acids and Bases Chapter 04: Genes and Genetic Diseases Chapter 05: Genes, Environment-Lifestyle, and Common Diseases Chapter 06: Epigenetics and Disease Chapter 07: Innate Immunity: Inflamm...

1. Which statement best describes the cellular function of metabolic absorption? a. Cells can produce proteins. b. Cells can secrete digestive enzymes. c. Cells can take in and use nutrients. d. Cells can synthesize fats. ANS: C In metabolic absorption, all cells take in and use nutrients and other substances from their surroundings. The remaining options are not inclusive in their descriptions of cellular metabolic absorption. PTS: 1 DIF: Cognitive Level: Remembering 2. Where is most of a ce...

TEST BANK PATHOPHYSIOLOGY THE BIOLOGICAL BASIS FOR DISEASE IN ADULTS AND CHILDREN BY McCance Chapter 1: Cellular Biology MULTIPLE CHOICE 1. Which statement best describes the cellular function of metabolic absorption? a. Cells can produce proteins. c. Cells can take in and use nutrients. b. Cells can secrete digestive enzymes. d. Cells can synthesize fats. ANS: C In metabolic absorption, all cells take in and use nutrients and other substances from their surroundings. The remaini...

Where does translation always start? correct answers cytoplasm Do proteins destined for the nucleus (eg TF) also get translated in the cytoplasm? correct answers Yes, they must exit the nucleus to get translated and then get transported back into the nucleus What strategies do you think the cell can use to get proteins to the right place within the cell? correct answers - protein tagging What mechanisms do cells use to transport proteins to the right place within the cell? correct answe...

TABLE OF CONTENTS PART ONE: CENTRAL CONCEPTS OF PATHOPHYSIOLOGY: CELLS AND TISSUES Unit I: The Cell 1. Cellular Biology 2. Altered Cellular and Tissue Biology 3. The Cellular Environment: Fluids and Electrolytes, Acids and Bases Unit II: Genes and Gene-Environment Interaction 4. Genes and Genetic Diseases 5. Genes, Environment-Lifestyle, and Common Diseases 6. Epigenetics and Disease Unit III: Mechanisms of Self-Defense 7. Innate Immunity: Inflammation 8. Adaptive Immunity 9. Alter...

1.Nuclear pores: A)Combine to form a hexagonal structure B)Have 50nm in diameter C)Their number is not connected with cellular activity D)Nuclear lamina are connected to their inner rings E)A and C are correct F)B and D are correct - E)A and C are correct The conducting zone of the respiratory system: A) Includes the upper airways, trachea and the bronchial tree (including the terminal bronchioles) B) Is designed for airflow and respiration C) Includes only the nose and the pharynx D)...

four main pathways for protein sorting Correct Answer-1. cytosolic proteins are simply synthesized in the cytosol 2. proteins destined for peroxisomes, mitochondria, and chloroplasts and synthesized in the cytosol and transported across membranes into the organelles 3. proteins destined for the nucleus are synthesized in the cytosol and transported thru nuclear pores 4. proteins destined for the ER, Golgi, endosomes, plasma membrane, and secretion are synthesized on the ER by the secretory pa...