Which of the following lacks a nucleus?

  • A
    Paramecium
  • B
    Red blood cell
  • C
    Sieve tube element
  • D
    Both $(B)$ and $(C)$

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Similar Questions

Genes present in the cytoplasm of eukaryotic cells are found in:

Which organelle is $NOT$ found in an animal cell?

Match the items given in column-$I$ with their role given in column-$II$ and choose the correct option.
Column-$I$Column-$II$
$A$. $SER$$I$. Increase the surface area
$B$. Golgi apparatus$II$. Store oils or fats
$C$. Cristae$III$. Excretion
$D$. Peroxisome$IV$. Photorespiration
$E$. Elaioplasts$V$. Synthesis of lipid

The distinction between prokaryotes and eukaryotes is mainly based on:

The invention of the electron microscope led to a major breakthrough in the study of cells. What could be the reason for this?

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