The People Most Likely to Engage in Unsafe Behaviors

question 66

Multiple Choice

The people most likely to engage in unsafe behaviors:

• A) tend to be trapped at the bottom of the social class system.
• B) are typically the youngest and the wealthiest.
• C) ironically have the highest levels of education.
• D) do so only when pressured by others.

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Definitions:

Pre-mRNA

RNA precursor to mRNA in eukaryotes; contains both introns and exons.

Exon Combinations

Variations in the assembly of exons during mRNA processing, resulting in different mRNA molecules from the same DNA sequence.

DNA Strand

One of the two long chains of nucleotides that form the double helix structure of DNA, carrying genetic information.

mRNA

Messenger RNA, a type of RNA that conveys genetic information from DNA to the ribosome, where it specifies the amino acid sequence of the protein products.