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MrRa [10]
3 years ago
8

Hershey and Chase used _______ to prove DNA was the carrier of inherited material.

Biology
1 answer:
Whitepunk [10]3 years ago
6 0
<span> a. radioactive isotopes. They use radioactive Phosphorus-32 as labels on a phage (bacteriophage) DNA that infects E. coli. Their experiment showed that the radioactive isotopes were only seen in E.coli and not in the phage.</span>
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Answer:

1. Cell

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3. Organismal theory

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Explanation:

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2. Cell theory was formulated and developed  by Schleiden, Schwann, and Virchow. They are considered as the basic principles of biology.

It states:

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2. Cells are the basic unit of life.

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4. Resolving power is the ability of an optical instrument like a microscope or a telescope to view objects that are close together as separate, abling the viewer to distinguish the two from each other.

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Tobacco products have been identified as mutagens. However, some tobacco users develop cancer and some do not. The reason for th
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(Fill in the blank) In comparing DNA and structural characteristics between plant species, the similarities that appear may indi
riadik2000 [5.3K]

Answer:

(Fill in the blank) When comparing DNA and structural characteristics between plant species, the similarities that appear can indicate a genetic adaptation to a particular environment, between them.

Explanation:

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Electric Charge. options:

Radiation

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