BIOLOGY:DYNAMIC SCIENCE-ACCESS >CUSTOM<
4th Edition
ISBN: 9781337254175
Author: Russell
Publisher: CENGAGE C
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Textbook Question
Chapter 9, Problem 2TYK
Which of the following could not elicit a signal transduction response?
a. a protein kinase
b. a virus mimicking a normal signal molecule
c. a peptide hormone
d. a steroid hormone
e. a neurotransmitter
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Chapter 9 Solutions
BIOLOGY:DYNAMIC SCIENCE-ACCESS >CUSTOM<
Ch. 9.1 - What accounts for the specificity of a cellular...Ch. 9.2 - Prob. 1SBCh. 9.2 - Prob. 2SBCh. 9.3 - Prob. 1SBCh. 9.3 - Prob. 2SBCh. 9.3 - Prob. 3SBCh. 9.3 - Prob. 4SBCh. 9.3 - Prob. 5SBCh. 9.3 - Prob. 6SBCh. 9.4 - What distinguishes a steroid receptor from a...
Ch. 9.4 - By what means does a specific steroid hormone...Ch. 9.5 - Prob. 1SBCh. 9 - In signal transduction, which of the following is...Ch. 9 - Which of the following could not elicit a signal...Ch. 9 - A cell that responds to a signaling molecule is...Ch. 9 - Prob. 4TYKCh. 9 - Prob. 5TYKCh. 9 - Which of the following is incorrect about pathways...Ch. 9 - Which of the following would not inhibit signal...Ch. 9 - Prob. 8TYKCh. 9 - Prob. 9TYKCh. 9 - Prob. 10TYKCh. 9 - Discuss Concepts Describe the possible ways in...Ch. 9 - Discuss Concepts Is providing extra insulin an...Ch. 9 - Discuss Concepts There are molecules called GTP...Ch. 9 - Discuss Concepts Why do you suppose cells evolved...Ch. 9 - How would you set up an experiment to determine...Ch. 9 - Prob. 16TYKCh. 9 - Prob. 1ITDCh. 9 - Prob. 2ITDCh. 9 - Prob. 3ITD
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- Which of the following receptor types is NOT a membrane receptor? a. Channel-linked receptor b. Enzymatic receptor c. G protein–coupled receptor d. Steroid hormone receptorsarrow_forwardWhat features are remarkable about steroid receptors? (Select all that apply) A. Steroid receptors are localized in the cytoplasm B. steroid receptors are localized in the plasma membrane C. steroid receptors can translocate to the nucleus D. steroid receptors represent the beginning of a signaling Cascade E. steroid receptors can also function as transcription factorsarrow_forwardWhat is the specific cause of hypertension (the communication breakdown at the molecular level): The type of cell communication breakdown that causes this disease is through: a. Losing the signal - b. Signal not reaching its target - c. Target ignoring the signal d. Too much signal e. Multiple breakdowns f. Other (please describe)arrow_forward
- Carbon monoxide is a deadly gas. This is due to its quick activation of specific signaling pathways in cells of our body. Since this is a gas, it most likely uses.... Select one: a. A transmembrane cell surface receptor since it cannot pass through cell membranes b. A voltage-gated ion channel receptor since it creates a charge when crossing the cell membrane c. An intracellular receptor since it can easily diffuse across a membranearrow_forwardBelow are three statements - two of which are truths and one is a lie. Which of the following statements is a lie? Select one: a.The flippers of sea lions allow them to adapt to marine life despite their ancestors being land creatures. b.In Biology, the concept of “Form fits Function” is applicable to both living and non-living organisms. c.Caffeine tricks the body into staying awake by binding to adenosine receptors. They can bind to these receptors because of the similarity in their structure.arrow_forwardWhen a signal molecule (hormone) binds at a G protein-coupled receptor, the G protein a. Binds with GTP b. Becomes deactivated c. Binds with cAMP d. Binds with a kinase e. Binds to the signal moleculearrow_forward
- a universal feature of cell signaling receptors is that they? a. undergo a structural (shape) change when the signal molecule is bound b. are present only in the plasma membrane c. are only ion channels d. are protein kinases e. aer only nuclear receptorsarrow_forwardWhat type of cell signaling receptor is depicted below a. Cytoplasmic Receptor b. Transmembrane Receptor c. Intracellular Receptor d. Nuclear Receptorarrow_forwardWhich of the following best describes the type of receptor a beta-antagonist drugs acts on a.Ligand-regulated transmembrane enzymes b.Ion channel c.G protein-coupled receptor d.Intracellular lipid-soluble signalingarrow_forward
- Match the following description of a cell signal with signal type A. signals across gap junctions B. signal involves a neurotransmitter, short lived C. signal can travel long distances and to many cell types D. communication between neighboring cells, signals short lived E. None of the Above A 1. Paracrine select 2. Direct contact select v 3. Endocrine select - 4. synaptic select 5. Cyclic AMParrow_forwardA hormone signals through a G protein-coupled receptor as shown in the diagram. After the production of IP3, which of these events will MOST quickly stop the transduction of the signal? A. the hydrolysis of IP3 B. the hydrolysis of GTP C. the hydrolysis of PIP2 D. the hydrolysis of the hormone I believe the answer is (B) the hydrolysisof GTP, because the G protein becomes inactive after GTP is hydrolyzed to GDP. However, the solution provided by Bartleby is (C). Please explain. Thanksarrow_forwardThe function of monoamine oxidase is to a. convert norepinephrine into epinephrine b. speed up the digestion of cheese within the gut c. degrade catecholamines and serotonin into inactive forms d. convert dopamine into norepinephrine The detection of table salt (sodium chloride; NaCl) occurs by which receptor mechanism a. Closing of potassium channels b. Opening of calcium channels c. Diffusion of sodium ions into the cell through sodium channels d. Activation of a sodium-sensitive G protein-coupled receptorarrow_forward
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Intro to Cell Signaling; Author: Amoeba Sisters;https://www.youtube.com/watch?v=-dbRterutHY;License: Standard youtube license