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Class 11BiologyCell: The Unit of LifeMix Example-Cell: The Unit of Life
Easy

The normal $pH$ of protoplasm is:

  • A
    $7.8$
  • B
    $6.8$
  • C
    $5.0$
  • D
    $6.5$
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Class 11 Questions

Class 11

Biology Questions

Chapter

Cell: The Unit of Life

Subtopic

Mix Example-Cell: The Unit of Life

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