You Isolate What You Think Is DNA from a Tissue

question 10

Multiple Choice

You isolate what you think is DNA from a tissue sample.Which of the following will verify that you do,indeed,have DNA (rather than some other type of molecule) ?

• A)You determine the molecule has carbon-carbon bonds.
• B)You determine the molecule has primary and secondary structure.
• C)You determine the molecule contains nitrogen and phosphorus.
• D)None of answers A-C will verify that the isolated molecule is DNA.

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Definitions:

Marginal Benefits

The incremental enjoyment or usefulness received from consuming or manufacturing another unit of a commodity or service.

Public Good

Products or services accessible to all people within society at no expense, made possible by the government or by private groups or individuals, not for the purpose of financial gain.

Bike Paths

Designated routes or tracks exclusively for bicycles, providing a safe space for cyclists away from motor vehicle traffic.

Public Good

Goods or services that are distributed to all individuals within a society without charge, presented by either public authorities or private entities, not for profit motives.