Which pair of structures are usually found in both plant and animal cells?

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

What are $P, Q,$ and $R$ in the given plant cell?

Which of the following statements is incorrect?

Identify the incorrect pair:

Read the following statements:
$(i)$. Membrane-bounded inclusion bodies are not found in prokaryotic cells.
$(ii)$. Ribosomes are the site of protein synthesis.
$(iii)$. Pili are the surface structure of the bacteria which may play a role in motility.
$(iv)$. The cell membrane of prokaryotes is structurally similar to the eukaryotes.
Choose the option with the correct statements.