Which of the following is NOT used as a criterion to define a prokaryotic species?
A) Phylogenetic relatedness is not a criterion.
B) Members of different species cannot interbreed.
C) The average nucleotide identity (ANI) of orthologs ³ 95%.
D) Organisms with 95% identity have a shared ecotype.
E) SSU rRNA similarity ³ 95%.

Question

Which of the following is NOT used as a criterion to define a prokaryotic species?
A) Phylogenetic relatedness is not a criterion.
B) Members of different species cannot interbreed.
C) The average nucleotide identity (ANI) of orthologs ³ 95%.
D) Organisms with >95% identity have a shared ecotype.
E) SSU rRNA similarity ³ 95%.

Quizplus · Accepted Answer

The Answer of Which of the following is NOT used as a criterion to define a prokaryotic species?
A) Phylogenetic relatedness is not a criterion.
B) Members of different species cannot interbreed.
C) The average nucleotide identity (ANI) of orthologs ³ 95%.
D) Organisms with >95% identity have a shared ecotype.
E) SSU rRNA similarity ³ 95%.

Which of the Following Is NOT Used as a Criterion