Multiple choice

Bdellovibrio is a genus of parasitic bacteria. It was discovered in 2016 from which of the following samples?

  1. Urine

  2. Saliva

  3. Sweat

  4. Cerumin

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Bdellovibrio is entirely dependent on the other bacteria it infects. It was discovered in 2016 from saliva. It is an ultra-small bacteria and lives on the surface of other bacteria, which makes its host more harmful to humans.