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The following metal ion activates many e...

The following metal ion activates many enzymes, participates in the oxidation of glucose to produce ATP and with Na, is responsible for the transmission of nerve signals.

A

Copper

B

Calcium

C

Potassium

D

Iron

Text Solution

Verified by Experts

The correct Answer is:
C
Potassium ions are the most aboundant cations within cell fluids, where they activate many enzymes, participate in the oxidation of glucose to produce AtP and with sodium are responsible for the transmission of nerve signals.
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PHYSICS WALLAH-THE S-BLOCK ELEMENTS-NEET PAST 5 YEARS QUESTIONS
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  4. Which of the following is an amphoteric hydroxide

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  6. Which of the following oxides is most acidic in nature ?

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  7. Among CaH(2),BeH(2),BaH(2), the order of ionic character is

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  11. Which of the following statements is false

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  12. The product obtained a result of a reaction of nitrogen with CaC(2) is

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  13. The following metal ion activates many enzymes, participates in the ox...

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  14. What is the role of gypsum, CaSo4.2H2O in setting of cement? Identify ...

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  15. Identity the correct statement from the following

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  16. Which of the following is an amphoteric hydroxide

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  17. Enzymes that utilize ATP in phosphate transfer require an alkaline era...

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  18. Which of the following oxides is most acidic in nature ?

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  19. Among CaH(2),BeH(2),BaH(2), the order of ionic character is

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  20. Ionic mobility of which of the following alkali metal ions is lowest w...

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