Words similar to pair

Example sentences for: pair

How can you use “pair” in a sentence? Here are some example sentences to help you improve your vocabulary:

The Dollo model is based on the assumption that each derived character state (in this case, the presence of a gene pair) originates only once, and homoplasies exist only in the form of reversals to the ancestral condition (absence of a gene pair) [ 38 ] . In other words, parallel or convergent gains of the derived condition are assumed to be highly unlikely.
This pair of substrates meets the requirement for BPCR substrates because the region of shared sequence, the lac operator and the lac operon, are flanked by sequences that are different between the two vectors.
I even bought him a pair of boxers, but he just wears them to sleep in--with his yucky briefs underneath.
I did mine in two hours with a drill, a screwdriver, and a pair of pliers.
A phase and fluorescence image pair was obtained every 30 sec for 40 min.