Prescott's Microbiology
11th Edition
ISBN: 9781260211887
Author: WILLEY, Sandman, Wood
Publisher: McGraw Hill
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Chapter 14, Problem 5AL
Propose a mechanism by which a cell might sense and respond to levels of Na+ in its environment.
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Chapter 14 Solutions
Prescott's Microbiology
Ch. 14.2 - MICRO INQUIRY In what way is on inducer molecule...Ch. 14.2 - MICRO INQUIRY Is allolactose a corepressor or...Ch. 14.2 - Retrieve, Infer, Apply Many genes and operons are...Ch. 14.2 - Prob. 2CCCh. 14.2 - Prob. 3CCCh. 14.3 - MICRO INQUIRY How does this attenuation respond to...Ch. 14.4 - MICRO INQUIRY How does inhibition of translation...Ch. 14.4 - Prob. 1CCCh. 14.4 - Prob. 2CCCh. 14.4 - Prob. 3CC
Ch. 14.4 - Retrieve, Infer, Apply How are translational...Ch. 14.4 - Prob. 5CCCh. 14.5 - MICRO INQUIRY Relative to each promoter, where...Ch. 14.5 - MICRO INQUIRY For what other compounds would you...Ch. 14.5 - Prob. 1CCCh. 14.5 - Retrieve, Infer, Apply What is diauxic growth?...Ch. 14.5 - Retrieve, Infer, Apply Describe the events that...Ch. 14.5 - Retrieve, Infer, Apply E. coli has two phosphate...Ch. 14.5 - Prob. 5CCCh. 14.6 - Prob. 1MICh. 14.6 - MICRO INQUIRY Why does V. harveyi make three...Ch. 14.6 - Prob. 3MICh. 14.6 - Prob. 1CCCh. 14.6 - Prob. 2CCCh. 14.6 - Prob. 3CCCh. 14.6 - Retrieve, Infer, Apply Why might bacteria use...Ch. 14.6 - Prob. 5CCCh. 14.6 - Prob. 6CCCh. 14 - Prob. 1RCCh. 14 - Prob. 2RCCh. 14 - Prob. 3RCCh. 14 - Prob. 4RCCh. 14 - Attenuation affects anabolic pathways, whereas...Ch. 14 - Describe the phenotype of the following E. coli...Ch. 14 - Prob. 3ALCh. 14 - What would be the phenotype of a B. subtilis...Ch. 14 - Propose a mechanism by which a cell might sense...Ch. 14 - Prob. 6ALCh. 14 - Prob. 7ALCh. 14 - Prob. 8ALCh. 14 - Prob. 9AL
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Describe the process of Signaling by Receptors That Are Ligand-Gated IonChannels?arrow_forwardGive an example of a secondary active transport event that results from the primary active transportation of Na+ and K+ by the sodium-potassium antiport pump.arrow_forwardWhat type of transport mechanism is demonstrated by Na+ movement through the open voltage-gated Na+ channels?arrow_forward
- Match each item to the correct statement below. 61. a form of potential energy across a cell membrane 62. basic structural and functional unit of the nervous system 63. connection of neurons that results in an action in response to a stimulus 64. network of nerves that carry sensory messages to the central nervous system 65. the movement of an electrical impulse along the membrane of an axon 66. the process of generating a resting membrane potential of 70 mV. 67. system involving a carrier protein that uses ATP to transport sodium ions out and potassium ions into cells 68. fatty insulating layer around the axons of some nerve cells 69. network of nerves that includes the brain and spinal cord 70. cells that nourish neurons, remove their wastes, and defend against infection f. glial cells g polarization h. myelin sheath reflex arc a. central nervous system b. resting membrane potential C. d. sodium-potassium pump e. peripheral nervous system neurons i. j. action potentialarrow_forwardGiven the importance of these ions in numerousaspects of animal biology, is it surprising that there is more than onehormone that regulates Na+ and K+ balance?arrow_forwardGive one mechanism by which a GPCR signal is stopped following stimulation. Hint, it could also be by removing the downstream second messenger.arrow_forward
- find the cause that, if the plasma membrane of a cell were freely permeable to the sodium ions, will have an impact on the membrane potential.arrow_forwardList the ions that contribute to electrical signaling in neurons and what side of the neuron their concentration is highestarrow_forwardExplain the mechanism of action of the Na+/K+ pump. If these pumps became non-functional due to a genetic mutation, what do you think would be the expected effect on the electrochemical membrane potential of the cell? Explain your reasoning.arrow_forward
- Explain why Na+ is low inside cells despite a large concentration gradient inwardarrow_forwardExplain the contribution of the Na+/K+ pump activity to the genesis and maintenance of the resting membrane potential and indicate which category of membrane transport the Na+/K+ pump belongs toarrow_forwardDescribe how membrane-bound and intracellular receptor molecules mediate responses to intercellular chemical signals.arrow_forward
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