A Molecular Clock Is Best Defined as

question 53

Multiple Choice

A molecular clock is best defined as

• A) the information contained in DNA or protein sequences that shows changes over time.
• B) genes that under selective pressure show a higher rate in mutation frequencies.
• C) organisms in favorable environments that have greater offspring potential.
• D) the time between Earth's formation and the beginnings of life in an RNA world.
• E) a monophyletic group of organisms that replicate in synchrony.

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Definitions:

LMX Theory

Stands for Leader-Member Exchange Theory, suggesting that leaders develop unique one-to-one relationships with each of the people reporting to them.

High-Exchange Relationship

A type of relationship between leader and follower characterized by high levels of trust, respect, and mutual obligation.

Dual Roles

Situation where an individual or entity is expected to perform two distinct sets of obligations or functions, often simultaneously.

Role Identities

The attitudes, behaviors, and conceptions about oneself associated with a particular social role.