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Karnataka Board PUCPUC Science Class 11

Which of the following is not correct? (a) Robert Brown discovered the cell. (b) Schleiden and Schwann formulated the cell theory.

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Question

Which of the following is not correct?

Options

  • Robert Brown discovered the cell.

  • Schleiden and Schwann formulated the cell theory.

  • Virchow explained that cells are formed from pre-existing cells.

  • A unicellular organism carries out its life activities within a single cell.

MCQ
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Solution

Robert Brown discovered the cell.

Explanation:

Robert Hooke discovered the cell and Robert Brown discovered the nucleus in the cell.

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Chapter 8: Cell: The Unit of Life - EXERCISES [Page 103]

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NCERT Biology [English] Class 11
Chapter 8 Cell: The Unit of Life
EXERCISES | Q 1. | Page 103

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