Question

what do provide first evidence that dna is a hereditary material​

Answer 1

Answer:

Explanation:

The Hershey–Chase experiments were a series of experiments conducted in 1952 by Alfred Hershey and Martha Chase that helped to confirm that DNA is genetic material.

They conclusively demonstrated that DNA is the genetic material. Hershey and Chase used the T2 bacteriophage, a virus that infects bacteria, to prove this point. A virus is essentially DNA (or RNA) surrounded by a protein coat.

Answer 2

The series of trials directed by Alfred Hershey and Martha Chase in 1952, with the utilization of the bacteriophage T2, assisted in affirming that DNA is a hereditary material.

How?

• In light of Griffith's examination, Avery and his group segregated DNA and demonstrated DNA to be hereditary material.
• In any case, it was not acknowledged by all until Hershey and Chase distributed their exploratory outcomes.
• In 1952, Alfred Hershey and Martha Chase required work to track down the hereditary material in living beings.
• Their tests prompted an unequivocal confirmation of DNA as hereditary material.
• Bacteriophages (infections that influence microscopic organisms) were the critical component of Hershey and Chase's analysis.
• The infection doesn't have its system of multiplication yet they rely upon a host for something similar.
• When they join the host cell, their hereditary material is moved to the host.
• Here if there should be an occurrence of bacteriophages, microorganisms are their host.
• The tainted microscopic organisms are controlled by the bacteriophages to such an extent that bacterial cells begin to reproduce the viral hereditary material.

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