The non-membranous organelles are:

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(D) In eukaryotic cells, certain organelles lack a lipid bilayer membrane. $1$. Centrioles are non-membranous structures involved in cell division. $2

Vedclass · Accepted Answer

All of these

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(D) In eukaryotic cells, certain organelles lack a lipid bilayer membrane. $1$. Centrioles are non-membranous structures involved in cell division. $2$. Ribosomes are protein-synthesizing machinery composed of RNA and proteins, lacking a membrane. $3$. Nucleolus is a dense, spherical structure within the nucleus that is also non-membranous. Therefore, all the listed options are correct.

Column-$I$ (Cell)	Column-$II$ (Number of Nuclei)
$P$. Sieve tube element	$I$. Binucleate
$Q$. Paramecium	$II$. Uninucleate
$R$. Typical cell	$III$. Enucleated
$S$. Skeletal muscle cell	$IV$. Multinucleate

Similar Questions

Choose the incorrect option.

The normal $pH$ of protoplasm is:

In the following,which is not common for chloroplasts and mitochondria?

Match the following columns:
Column-$I$ (Cell) Column-$II$ (Number of Nuclei)
$P$. Sieve tube element $I$. Binucleate
$Q$. Paramecium $II$. Uninucleate
$R$. Typical cell $III$. Enucleated
$S$. Skeletal muscle cell $IV$. Multinucleate

Find the correct set of structures/organelles not surrounded by membrane.

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