The permeability of the cell membrane is determined by which mineral element?

  • A
    $P$
  • B
    $N$
  • C
    $Ca$
  • D
    $Mn$

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Similar Questions

Choose the correct sentence.

Which of the following is not a physiological role of potassium?

Match List-$I$ with List-$II$:
List-$I$List-$II$
$A$. Iron$I$. Synthesis of auxin
$B$. Zinc$II$. Component of nitrate reductase
$C$. Boron$III$. Activator of catalase
$D$. Molybdenum$IV$. Cell elongation and differentiation

Choose the correct answer from the options given below:

Which essential mineral is not a structural component of any enzyme but acts as an activator for many enzymes?

Plants requiring two metallic compounds (minerals) for chlorophyll synthesis,are

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