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Which are the three experiments gave evidence that protein was not the genetic material?
Griffith, Avery, Hershey, and Chase
What did hersey and chase discover?
Hershey and Chase's experiments in 1952 provided evidence that DNA, not protein, is the genetic material in bacteriophages. They used radioactive isotopes to track the transmission of DNA and protein from the phage to the bacteria during infection, showing that it was the DNA that carried the genetic information.
What is protein covered genetic material?
Protein covered genetic material refers to the structure of a virus, where the genetic material (RNA or DNA) is surrounded by a protein coat called a capsid. This capsid protects the viral genetic material and helps the virus infect host cells.
What scientist conducted tests on extracts made of bacteria to show that the genetic material in bacteria is DNA?
Alfred Hershey and Martha Chase conducted the famous Hershey-Chase experiment in 1952, which confirmed that DNA, not protein, is the genetic material in bacteriophages. They used radioactive labeling to trace the genetic material within the bacteriophages, providing evidence for the role of DNA in heredity.
What important question remained unanswered by Frederick Griffith's experiments with rats?
Frederick Griffith's experiments showed that genetic material could be transferred between bacteria, but the exact nature of this material remained unclear. Specifically, it was unknown if the genetic material was protein-based or DNA-based. This question was later resolved through the work of Avery, MacLeod, and McCarty, who demonstrated that DNA was the genetic material responsible for the transformation observed by Griffith.
Which are the three experiments gave evidence that protein was not the genetic material?
Griffith, Avery, Hershey, and Chase
What did hersey and chase discover?
Hershey and Chase's experiments in 1952 provided evidence that DNA, not protein, is the genetic material in bacteriophages. They used radioactive isotopes to track the transmission of DNA and protein from the phage to the bacteria during infection, showing that it was the DNA that carried the genetic information.
What did the result of Avery's experiments show about the elements that cause transformation?
Avery's experiments showed that DNA, not protein, was the molecule responsible for the transformation of bacteria. This provided strong evidence that DNA is the genetic material that carries hereditary information.
How did the Hershey and Chase experiment produce evidence that DNA and not protein is the hereditary material and viruses?
They found that all of the viral DNA and little of the protein had entered E. coli cells. Then they concluded that DNA is the hereditary molecule in viruses.
Is the genetic material in a virus inside or outside the protein parts?
Inside the protein part... The genetic material is sorrounded by the protein :):)
How is the the genetic material used to make a protein?
genetic material is a cell that can be turn into a amino acid to a protein.
What summarizes the findings of Hershey and Chase?
Alfred Hershey and Margaret Chase confirmed that DNA is a genetic material.
Describe How Averys experiment supplied evidence that DNA and not protein is th genetic material?
His experiment supplied evidence that DNA is not the genetic material by showing that the activity of the material responsible for transformation was not affected by protein-destroying enzymes, but was destroyed when a DNA-destroying enzyme was present. Cristian Mendoza 11/1/12
What did Avery's experiments show that transformation?
Avery's experiments demonstrated that DNA, not protein, is the molecule responsible for transferring genetic information in bacteria. This was a significant finding as it helped confirm the role of DNA as the genetic material.
What is protein covered genetic material?
Protein covered genetic material refers to the structure of a virus, where the genetic material (RNA or DNA) is surrounded by a protein coat called a capsid. This capsid protects the viral genetic material and helps the virus infect host cells.
Is the genetic material in a virus inside or outside the proteins parts?
Inside the protein part... The genetic material is sorrounded by the protein :):)
What scientist conducted tests on extracts made of bacteria to show that the genetic material in bacteria is DNA?
Alfred Hershey and Martha Chase conducted the famous Hershey-Chase experiment in 1952, which confirmed that DNA, not protein, is the genetic material in bacteriophages. They used radioactive labeling to trace the genetic material within the bacteriophages, providing evidence for the role of DNA in heredity.
