Except for bacteria,what do all cells contain within their cell membrane?

Assertion $(X)$: The cell is a wonderful marvel of the world.
Reason $(Y)$: It converts nutrients into free energy and contains its own information in the form of genetic material.

Which of the following pairs is mismatched?

Match the following.

$A$. Microfilament	$i$. Cellulose
$B$. Microtubules	$ii$. Cytoskeleton
$C$. Intermediate filament	$iii$. In cilia and flagella
$D$. Cell wall	$iv$. Durable protein

$A$ mature plant cell has which of the following components?

Match List $I$ and List $II$ and select the correct answer using the code given below the list:

List $I$	List $II$
$a$. Lysosome	$1$. Bacteria without cell walls
$b$. Mycoplasma	$2$. $A$ virus that infects bacterial cells
$c$. Thylakoid	$3$. Flattened sacs in a chloroplast
$d$. Bacteriophage	$4$. $A$ vesicle in which hydrolytic enzymes are stored

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