transfer of genetic material through transformation
transfer of genetic material through transformation
The harmless living bacteria took in pneumonia-causing DNA(genes) from the heat-killed, pneumonia-causing bacteria, as a result of which the harmless bacteria changed into bacteria that cause pneumonia.
The difference between "walking pneumonia" and "true pneumonia".
that it was very gay
Griffith was trying to show the transformation of DNA in his experiment where DNA was transfered enabling the viable cell of bacteria to non- viable.
The difference between "walking pneumonia" and "true pneumonia".
Heat denatures the lethal pneumonia bacteria's proteins or enzymes causing them to become ineffective. Therefore, without the bacteria's proteins or enzymes functioning correctly, the lethal pneumonia bacteria die.
WHAT DISEAS CAUSE OF BACTERIA? PLEASE ANSWER THIS
To find out, he took a culture of these cells, heated the bacteria to kill them, and injected the heat-killed bacteria into the mice.
Griffith discovered that the mice still died, indicating that the harmless bacteria had been transformed into disease-causing bacteria by a hereditary factor from the heat-killed bacteria. This experiment laid the foundation for the discovery of bacterial transformation by Avery, MacLeod, and McCarty.
Bacterial pneumonia would be one.
The term that describes the concept discovered by scientist Frederick Griffith is "transformation." Griffith's experiments with pneumonia-causing bacteria in mice led to the discovery that genetic material can be transferred between different bacterial strains, causing one strain to inherit traits from the other. This laid the groundwork for understanding the process of genetic transformation.