Question

is the group of words in bold a phrase or a clause? humans have unique fingerprints, and this holds true even for identical twins. phrase clause

Explanation:

A clause has a subject ('Humans') and a predicate ('have unique fingerprints'). A phrase does not have both a subject - predicate combination. The bold - faced part is a complete thought with a subject and a verb, so it is a clause.

Answer:

clause