Which of the Following Investigators Was (Were) Responsible for the Discovery

question 38

Multiple Choice

Which of the following investigators was (were) responsible for the discovery that in DNA from any species, the amount of adenine equals the amount of thymine, and the amount of guanine equals the amount of cytosine?

• A) Alfred Hershey and Martha Chase
• B) Oswald Avery, Maclyn McCarty, and Colin MacLeod
• C) Erwin Chargaff
• D) Matthew Meselson and Franklin Stahl

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Cannabis used for enjoyment rather than for medical purposes, legalized in some jurisdictions under specific regulations.

Law Passed

The successful enactment of a bill into law after it has been approved by the legislative body and, usually, the head of the government.

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