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klemol [59]
3 years ago
12

Which observation about the phosphorus tracer supported the researchers' conclusion that DNA, and not proteins, transmits geneti

c information? A. It was in the supernatant only. B. It was in the pellet only. C. It was in both the pellet and the supernatant. D. It was in neither the pellet nor the supernatant.
Biology
1 answer:
lutik1710 [3]3 years ago
7 0

Answer:

Hershey and Chase demonstrated that genetic material is contained in the DNA molecule. By using bacteriophages they observed that DNA, but not proteins, contains the genetic material. These researchers tagged DNA with radioactive phosphorus and then separated bacteria and protein phages by centrifugation, observing that bacterial pellet was radioactive

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Given what we know, we can confirm that during the elongation stage of translation, what is elongated is in fact the amino acid chain that is being formed.

<h3>What is an amino acid chain?</h3>

To summarize it very briefly, translation is a process in which cells produce proteins. The proteins in question are produced from chains of amino acids. As more amino acids are added to this chain in order to form the protein, it becomes elongated.

Therefore, we can confirm that during the elongation stage of translation, what is elongated is in fact the amino acid chain that is being formed.

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Explanation:

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Free_Kalibri [48]

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I've a trick for you to remember this

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<u>-TheUnknownScientist</u><u> 72</u>

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