Calcium Ion

question 21

Multiple Choice

Calcium ion

• A)Concentration in the cytosol is increased by activation of phospholipase C
• B)Concentration in the cytosol is increased by activation of membrane calcium channels
• C)Release from the endoplasmic reticulum may be triggered by entry of calcium ion from the extracellular fluid
• D)Both concentration in the cytosol is increased by activation of phospholipase C and concentration in the cytosol is increased by activation of membrane calcium channels are correct
• E)All of the choices are correct

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Definitions:

Connective

In logic and mathematics, a symbol or word used to connect statements or propositions, such as "and", "or", "if...then".

Restrictive

Imposing limitations or conditions on something's scope, use, or extent.

Nonrestrictive

Describing a clause or phrase that provides additional information without limiting the meaning of the sentence.

Nonrestrictive Clause

A type of clause in a sentence that provides additional information but does not limit or restrict the meaning of the main clause.