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What did hershey and chase know about bacteriophages that led them to use these viruses in their DNA experiment?
Hershey and Chase knew that bacteriophages infect bacteria by injecting their DNA into the host cell. This led them to use bacteriophages in their DNA experiment to confirm that DNA, not protein, is the genetic material responsible for heredity. By radioactively labeling the DNA and proteins of the virus, they were able to trace the genetic material through the infection process.
What are radioactively tagged bacteriophages to discover that DNA not protein is injected into host cells?
Radioactively tagged bacteriophages are used to confirm that DNA, not protein, is injected into host cells during infection. The radioactively labeled DNA can be detected inside the host cells after infection, providing evidence that DNA is the genetic material transferred by the bacteriophages. This experiment was crucial in establishing DNA as the genetic material in organisms.
How did Hershey and chase confirm that DNA is a genetic material?
Hershey and Chase confirmed that DNA is the genetic material through their famous experiment using bacteriophages, which are viruses that infect bacteria. They labeled the DNA of one batch of phages with radioactive phosphorus and the protein coat of another batch with radioactive sulfur. After allowing the phages to infect bacterial cells, they found that only the labeled DNA entered the bacteria and directed the production of new phages, while the protein remained outside. This demonstrated that DNA, not protein, carries the genetic information necessary for viral replication.
In the Hershey and Chase experiment that helped confirm that DNA not protein was the hereditary material the key finding was that?
the key finding was that DNA, labeled with radioactive phosphorus, was the material that entered the bacterial cells during viral infection and was ultimately responsible for the transmission of genetic information, rather than the proteins also present in the viral coat.
What is research and how is the word came?
Research is a systematic investigation and study of a topic or issue to discover new facts, reach new conclusions, or confirm existing theories. The word "research" comes from the Old French word "recercher," which means "to seek out or search closely."
What did hershey and chase know about bacteriophages that led them to use these viruses in their DNA experiment?
Hershey and Chase knew that bacteriophages infect bacteria by injecting their DNA into the host cell. This led them to use bacteriophages in their DNA experiment to confirm that DNA, not protein, is the genetic material responsible for heredity. By radioactively labeling the DNA and proteins of the virus, they were able to trace the genetic material through the infection process.
What are radioactively tagged bacteriophages to discover that DNA not protein is injected into host cells?
Radioactively tagged bacteriophages are used to confirm that DNA, not protein, is injected into host cells during infection. The radioactively labeled DNA can be detected inside the host cells after infection, providing evidence that DNA is the genetic material transferred by the bacteriophages. This experiment was crucial in establishing DNA as the genetic material in organisms.
How did Hershey and chase confirm that DNA is a genetic material?
Hershey and Chase confirmed that DNA is the genetic material through their famous experiment using bacteriophages, which are viruses that infect bacteria. They labeled the DNA of one batch of phages with radioactive phosphorus and the protein coat of another batch with radioactive sulfur. After allowing the phages to infect bacterial cells, they found that only the labeled DNA entered the bacteria and directed the production of new phages, while the protein remained outside. This demonstrated that DNA, not protein, carries the genetic information necessary for viral replication.
What two scientists performed a series of experiments to confirm that DNA was the genetic material?
Gregor Mendel, a European scientist who lived during the 1800s.
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.
In the Hershey and Chase experiment that helped confirm that DNA not protein was the hereditary material the key finding was that?
the key finding was that DNA, labeled with radioactive phosphorus, was the material that entered the bacterial cells during viral infection and was ultimately responsible for the transmission of genetic information, rather than the proteins also present in the viral coat.
What is the link between theory and research?
A hypothesis begets research. That research either denies the hypothesis, or confirms it and makes it a theory.
Can the sun burn through any material?
Not really, but to confirm ask a science teacher or scientist.
How much garbage does the us make a year?
please do your own research to confirm source : http://onlinewonderz.com
What research is being conducted on leprosy and Parkinson's disease?
Further research may confirm that the emergence of leprosy in certain individuals is related to inheritance of genes for Parkinson's disease.
How old is hinduisum?
Hinidusm is two thousand year old history aim research once I get confirm detail I will twitt
What research has been done on carotenoids?
The carotenoids appear to have many health benefits, but more research is required to confirm many of the health effects seen so far and to identify additional benefits.
