ions in living cells used as signals

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Among various encountered in living cells the ions most commonly used as signals are –
(a) Fe ++ (b) K + (c) Na + (d) Ca ++

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Biology Harsh Gupta 1 Answer 29 views

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  1. Jagrati Parashar
    July 29, 2017 at 5:14 pm

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    Answer – Ca++

    Calcium ions play a vital role in the physiology and biochemistry of organisms and the cell. They play an important role in signal transduction pathways where they act as a second messenger in neurotransmitter release from neurons in contractions of all muscle cell type and in fertilization.

     

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