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Portage Biod 101 Module 5 Questions And Answers With Verified Solutions 100% Correct!!! Latest Updated 2024 $14.49   Add to cart
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Portage Biod 101 Module 5 Questions And Answers With Verified Solutions 100% Correct!!! Latest Updated 2024
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Portage Biod 101 Module 5 Questions And Answers With Verified Solutions 100% Correct!!! Latest Updated 2024

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  • October 29, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • portage biod 101 module 5 questions and answers w
  • a molecule with specificity for a given receptor
  • interaction between a cell releasing a ligand and
  • when a cell acts as both sender and receiver of a

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  • Biod101
  • Biod101

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Portage Biod 101 Module 5 Questions
And Answers With Verified Solutions
100% Correct!!! Latest Updated 2024
A molecule with specificity for a given receptor, and binding between the two
causes a change. - ANSWER✔✔ ligand


interaction between a cell releasing a ligand, and the target cell receiving the
message - ANSWER✔✔ intercellular communication


short distance signaling, important during development for secretion of growth
factors - ANSWER✔✔ paracrine signaling


occurs across a synapse - ANSWER✔✔ synaptic signaling


small gap between signaling cell and target cell - ANSWER✔✔ synapse


a class of ligand molecules released from neurons, packaged in vesicles -
ANSWER✔✔ neurotransmitters


when a cell acts as both sender and receiver of a message. Common to immune and
cancer cells - ANSWER✔✔ Autocrine signaling


signaling over long distances through the circulatory system, commonly through
hormones - ANSWER✔✔ Endocrine signaling


ligands used as messengers in endocrine signaling - ANSWER✔✔ hormones

, involves contact between cells. ex: gap junctions - ANSWER✔✔ Direct cell-to-
cell signaling


communication within cells - ANSWER✔✔ intracellular signaling


occurs through receptors usually in cell membrane - ANSWER✔✔ reception


when the signaling molecule causes an intracellular change, often in a series of
steps or pathway - ANSWER✔✔ transduction


molecules involved in the signal transduction pathway - ANSWER✔✔ relay
molecules


plasma membrane receptors that work with the help of a G protein - ANSWER✔✔
G protein-coupled receptors (GPCRs)


A protein that binds to GTP and hydrolyzes it back to GDP - ANSWER✔✔ G
protein


Enzyme-linked receptor molecules that usually bind to growth factor ligands and
coordinate multiple transduction pathways at a time - ANSWER✔✔ receptor
tyrosine kinases


when tyrosine kinases on one monomer stalk phosphorylate the opposite monomer
- ANSWER✔✔ auto-phosphorylation


ion channels that open in response to the binding of a ligand, most commonly
neurotransmitters - ANSWER✔✔ ligand-gated ion channels

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