In his work with pneumonia-causing bacteria, Frederick Griffith found that a non-pathogenic strain had been transformed into a pathogenic strain. Which of the following explanations best describes the phenomenon of transformation?
A. It refers to introduction of genetic material into animal cells.
B. It refers to genetic material taken up from the environment through bacterial cell walls.
Answers: 1
Other questions on the subject: Biology
Biology, 22.06.2019 05:30, sandygarcia65
“in 1492 columbus sailed the ocean blue” is an example of: a)explicit memory b) procedural memory c) semantic memory d)episodic memory
Answers: 3
Biology, 22.06.2019 09:30, glocurlsprinces
What type of plant is good for a bioassay and where can i buy it? i only have a month.
Answers: 2
You know the right answer?
In his work with pneumonia-causing bacteria, Frederick Griffith found that a non-pathogenic strain h...
Questions in other subjects:
Mathematics, 26.03.2020 20:02
Mathematics, 26.03.2020 20:02
