The First Genes on Earth Were Probably

question 62

Multiple Choice

The first genes on Earth were probably

• A) DNA produced by reverse transcriptase from abiotically produced RNA.
• B) DNA molecules whose information was transcribed to RNA and later translated in polypeptides.
• C) auto-catalytic RNA molecules.
• D) oligopeptides located within protobionts.

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Definitions:

Generational Subcultures

Distinct cultural groups that emerge within different generations, often characterized by unique values, preferences, and behaviors.

Millennials

A generational cohort following Generation X, typically defined as individuals born from the early 1980s to the mid-1990s to early 2000s, known for their comfort with digital technologies.

Baby Boomers

A demographic group born during the post-World War II baby boom, approximately between the years 1946 and 1964.

Occupational Subculture

A set of norms, values, and practices shared by individuals within the same profession or workplace, distinguishing them from other groups.