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cell communication

Quiz by DaisyStradling
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Last updated: January 11, 2023
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First submittedJanuary 11, 2023
Times taken5
Average score83.3%
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question
Answer
form of communication between bacteria, allowing control over processes such as biofilm development.
quorum sensing
cell to cell direct contact communication (involving gap junctions and plasmodesmata) is known as .........signalling
juxtacrine
long distance cell signalling, involving glycoproteins, usually secreted into the bloody stream, example - insulin
endocrine
cell signalling, close proximity, sending signals to neighbouring cells (not juxtacrine which is direct contact signalling)
paracrine
blood platelets secrete eicosanoids, which influence their own activity, this is an example of which mode of signalling?
autocrine
long distance signalling from ducts is known as .......signalling
exocrine
the blood clotting cascade is an example of which cell communication
paracrine
the xylem and phloem allow .... range signalling in plants
long
what hormone is involved in plant growth
auxin
what plant hormone is involved in ripening
ethylene
when ligands bind to the target protein the ion channels open, this is known as a .........receptor
ionotrophic
Binding of a ligand which them activates the G protein response (phosphorylation) known as ............response
metabotrophic
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