Choose and write the best word to complete the sentence belo…

Choose and write the best word to complete the sentence below: Using new technology, in 2015 a French scientist discovered an image underneath the “Mona Lisa.” An earlier portrait was ____________ under DaVinci’s famous painting. RETAINED DETECTED OBTAINED MODIFIED IMPOSED

Choose and write the best word to complete the sentence belo…

Choose and write the best word to complete the sentence below: Educators believe that children must be taught self-_______________. Children who learn to depend on themselves become much more successful in life. RELIANCE INNOVATION PARTICIPATION ACCOMODATION DIVERSITY

Growing bacteria in a pure culture so that no other microbes…

Growing bacteria in a pure culture so that no other microbes are present is a mainstay of classical microbiology.  Newer testing techniques are able to identify bacteria without having a pure culture, but can instead identify bacteria growing in a mixed culture.  1. What kind of technique, that doesn’t require growing bacteria on a petri plate, could identify a specific bacterium in a mixed culture, and 2. Why would this technique work but using an enterotube fail with a mixed culture?