Why Do We Think That RNA Was Probably the First

question 74

Multiple Choice

Why do we think that RNA was probably the first self-replicating molecule?

• A) it is able to replicate at high temperatures found near deep-sea ocean vents
• B) it is much simpler than DNA
• C) in laboratory studies researchers have shown that it is able to catalyze its own replication
• D) it is able to replicate using carbohydrates rather than proteins

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Definitions:

Sensation Seeking

The tendency to pursue sensory pleasure and excitement, often taking physical, social, legal, and financial risks for the experience.

Item Analysis

A statistical process used to evaluate the effectiveness and reliability of items (questions) in tests and questionnaires.

Zuckerman

A surname associated with notable individuals, in psychology often referring to Marvin Zuckerman, known for his research on sensation seeking.

External Locus

A belief system where individuals attribute their success or failure to external factors or forces beyond their control.