Match the following columns:

Column $I$	Column $II$
$I.$ Motile bacteria	$p.$ Mucilage layer
$II.$ Glycocalyx	$q.$ Ribosomes
$III.$ Gas vacuole	$s.$ Photosynthetic bacteria
$IV.$ $20 \, nm$ diameter	$r.$ Flagellin protein

The sphaerosomes are rich in:

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.

Which of the following statements is false?

The main difference between pinocytosis and phagocytosis is:

Read the following statements and identify the correct option:
$(A)$ Prokaryotic cells lack a nuclear membrane,chloroplasts,mitochondria,microtubules,and pili.
$(B)$ Eukaryotic cells contain a nuclear membrane,chloroplasts,mitochondria,microtubules,and pili.
$(C)$ Many bacterial cells have small circular $DNA$ outside the genomic $DNA$.