Which of the following is a vital stain?

  • A
    Janus Green
  • B
    Methylene Blue
  • C
    Neutral Red
  • D
    All of the above

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Similar Questions

What is meant by the Endomembrane system? Which cell organelles are included in it? Provide brief information.

Column-$I$ represents the organelle and Column-$II$ represents its structure. Select the correct option:
Column-$I$Column-$II$
$(A)$ Mitochondria$(i)$ Single membrane-bound structure
$(B)$ Lysosome$(ii)$ Non-membrane-bound structure
$(C)$ Nucleolus$(iii)$ Double membrane-bound structure

Match column-$I$ and column-$II$ and select the correct answer.
Column-$I$Column-$II$
$A$. Bacteria without walls$I$. Lysosome
$B$. Small circular $DNA$$II$. Mycoplasma cells
$C$. Flattened sacs in a chloroplast$III$. Thylakoid
$D$. $A$ vesicle in which hydrolytic enzymes are stored$IV$. Plasmid

Which of the following cell organelles is not considered as a part of an endomembrane system?

Non-membranous cell organelles are

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