Transmembrane proteins - Study guides, Class notes & Summaries

transport proteins - are responsible for controlling passage across the membrane fluid mosaic model - The membrane is a mosaic of protein molecules bobbing in a fluid bilayer of phospholipids fatty acid tails - nonpolar, hydrophobic fatty acid heads - hydrophilic, polar periphial proteins - bound to the surface of the membrane integral proteins - penetrate the hydrophobic core (ones that span the membrane are transmembrane protiens How do cells recognize each other? - by binding to molec...

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Cell component responsible for energy production; powerhouse of the cell Answer: Mitochondria QUESTION Organelle responsible for protein synthesis Answer: Ribosomes QUESTION Network of protein filaments that aid in intracellular support, cell movement, and moves organelles. Answer: Cytoskeleton QUESTION The basic unit of structure and function in all living things. Composed of plasma (cell membrane), cytoplasm, cytosol, nucleus, and cy...

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Molecular Drug Targets - ANSWER-Receptors-45% Enzymes-28% Hormones-11% Unknown-7% Ion Channels-5% DNA-4% Channel-Linked (Ionotropic) Receptors - ANSWER-Produce cellular effects in milliseconds Nicotinic ACh receptor GPCRs - ANSWER-Effects happen in seconds Muscarinic ACh receptor Kinase-linked receptors - ANSWER-Effects happen in minutes Insulin receptor Receptors linked to gene transcription - ANSWER-Effects happen in hours Estrogen receptor Heterotrimeric G proteins - A...

ASU Bio 181 Esqueda Exam 2quorum sensing - correct answer The ability of bacteria to sense the presence of other bacteria via secreted chemical signals. receptor protein - correct answer Membrane protein that triggers a change in cell activity after binding to a particular substance. signaling molecules - correct answer ligands, neurotransmitters, pheromones, hormones: bind to receptors intercellular communication - correct answer "between cells" intracellular communication - corre...

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APPLIED PATHOPHYSIOLOGY A CONCEPTUAL APPROACH TO THE MECHANISMS OF DISEASE 4TH EDITION BRAUN TEST BANK Applied Pathophysiology A Conceptual Approach to the Mechanisms of Disease 4TH Edition Braun Test Bank Chapter 1Introduction to Pathophysiology 1. The nucleus , which is essential for function and survival of the cell. A) is the site of protein synthesis B) contains the genetic code C) transforms cellular energy D) initiates aerobic metabolism 2. Although energy is not made in mitochondria, the...

Test Bank for Applied Pathophysiology A Conceptual Approach 4th Edition By Judi Nath; Carie Braun Chapter 1-20 Complete Guide 9199, 6 1 Introduction to Pathophysiology 2 Altered Cells and Tissues 3 Inflammation and Tissue Repair 4 Altered Immunity 5 Infection 6 Genetic and Developmental Disorders 7 Altered Cellular Proliferation and Differentiation 8 Altered Fluid and Electrolyte Balance 9 Altered Acid–Base Balance 10 Altered Neural Function 11 Altered Mood, Attention, and Behavior 12 Altered ...

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