Sentence Examples


  • According to Buchner the fermentative activity of yeast-cell juice is not due to the presence of living yeast cells, or to the action of living yeast protoplasm, but it is caused by a soluble enzyme.
  • In some species (Ascaris decipiens) the giant cell is replaced by an irregular mass of protoplasm containing a number of small nuclei.
  • Such a plasmodium bears, on its periphery, groups of rounded projections of protoplasm termed end-organs.
  • Opening closed by a plug of protoplasm (x, fig.
  • The cell is essentially an individualized mass of protoplasm containing a differentiated protoplasmic body, called a nucleus.

How would you define protoplasm? Add your definition here.

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