Archaella and bacterial flagella have some characteristics in common and some features unique to each cell type. Complete the following paragraph to compare and contrast the flagella of archaea and bacteria in terms of structure and function.

Archaella are
(Click to select)
, as opposed to their bacterial counterparts which are
(Click to select)
.
Archaella have a marked similarity to the bacterial
(Click to select)
and are assembled by the addition of flagellin subunits to the
(Click to select)
.
Archaella are
(Click to select)
than bacterial flagella.
In archaea, flagellar rotation is driven by
(Click to select)
.