Assertion: template nucleic acid | /r/HasProperty | the lengths of the sequences
Facets:
Source sentences:
text: In order to facilitate annealing of a primer to a template nucleic acid, the lengths of the sequences X1 (X1c), X2 (X2c), and X3 (X3c) are each preferably 5 to 100 nucleotides, and more preferably 10 to 50 nucleotides.