Words similar to atra

Example sentences for: atra

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

We excluded an additional nine eukaryotes for which a few genes had been tabulated repeatedly as independent sequences (for example, Naja atra ), leaving a sample size of 311 bacteria, 28 archaea, and 257 eukaryotes with at least 20 distinct coding sequences tabulated in the database.