Which of the Following Is a Defining Characteristic That All

question 59

Multiple Choice

Which of the following is a defining characteristic that all protobionts had in common?

• A) the ability to synthesize enzymes
• B) a surrounding membrane or membrane-like structure
• C) RNA genes
• D) the ability to replicate RNA

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Definitions:

Inspection Time

The time someone needs to make a simple discrimination between two stimuli.

Detection Time

Detection time refers to the period in which a substance or its metabolites can be identified in the body through testing.

Working Memory Capacity

The amount of information that an individual can hold temporarily in a state of active, ready-to-use awareness.

Mental Speed

The rate at which an individual can process information, often associated with the ability to understand and respond to stimuli quickly.