The Bacteriophages Used in Alfred Hershey's and Martha Chase's Experiments

question 54

Multiple Choice

The bacteriophages used in Alfred Hershey's and Martha Chase's experiments showed that:

• A) DNA was injected into bacteria.
• B) DNA and protein were injected into bacteria.
• C) DNA remained on the outer coat of bacteria.
• D) proteins were injected into bacteria.
• E) proteins were responsible for the production of new viruses within the bacteria.

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Definitions:

Consideration

Something of value exchanged between parties in a contract, required for the contract to be legally binding.

Contract Modification

Any change or alteration made to the terms of a contract, agreed upon by all parties involved.

Price Change

The fluctuation in the selling price of goods or services over a period of time.

Moral Obligation

A duty or commitment that is not legally enforceable but is dictated by personal ethics or social norms.