In an experiment, DNA from dead pathogenic bacteria was transferred into living bacteria that do not cause disease. These altered bacteria were then injected into healthy mice. These mice died of the same disease caused by the original pathogens. Based on this information, which statement would be a valid conclusion?
(1) DNA is present only in living organisms.
(2) DNA functions only in the original organism of which it was a part.
(3) DNA changes the organism receiving the injection into the original organism.
(4) DNA from a dead organism can become active in another organism.
Answers: 2
Biology, 22.06.2019 01:00
Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals
Answers: 1
Biology, 22.06.2019 11:00
What happens during the experiment stage of the scientific method
Answers: 1
Biology, 22.06.2019 12:30
This is collection of data made by comparing objects in standard units. in science, the units are metric.
Answers: 3
In an experiment, DNA from dead pathogenic bacteria was transferred into living bacteria that do not...
Social Studies, 27.01.2020 20:31
Physics, 27.01.2020 20:31
English, 27.01.2020 20:31
Computers and Technology, 27.01.2020 20:31
Chemistry, 27.01.2020 20:31
Mathematics, 27.01.2020 20:31
History, 27.01.2020 20:31
Biology, 27.01.2020 20:31