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Need help with biology

Need help with biology-example-1
User Hukeping
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Answer:

chemical dyes

Step-by-step explanation:

User Allan Juan
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Answer

Hi,

A. Radioactive markers

Explanation

Hershey and Chase used specific radioisotopes to form a trace of the two important components of the virus in its life cycle. The 32P was used to identify the DNA while the 35s labeled the proteins.DNA strands have a sugar phosphate where as protein contains sulfur.

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User Siddhartha Reddy
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