Simone Rides the Subway to Work Every Day

question 42

Multiple Choice

Simone rides the subway to work every day. In the morning, she picks up a copy of Metro for free at the subway station. Metro is an example of:

• A) a supplement to a full daily newspaper
• B) a free daily newspaper
• C) an advertising-free news magazine
• D) a special-audience newspaper

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Definitions:

DNA Polymerase

An enzyme that plays a crucial role in the process of DNA replication, facilitating the synthesis of DNA molecules from nucleotides.

Complementary Base Pairing

The specific pairing of base pairs in DNA or RNA where adenine pairs with thymine (or uracil in RNA) and cytosine pairs with guanine.

Adenine

A purine nucleobase used in the formation of DNA and RNA, involved in coding genetic information and energy transfer.

Thymine

One of the four nucleobases in the DNA of cells, which pairs with adenine.