The Term Paralog Is Often Used in Conjunction with Discussions

question 41

Essay

The term paralog is often used in conjunction with discussions of hemoglobin genes.What does this term mean,and how does it apply to hemoglobin genes?

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Definitions:

Reality Principle

A psychoanalytic concept suggesting that ego makes decisions based on the reality of the world, taking into account societal norms and laws.

Gratification Delay

The ability to resist the temptation for an immediate reward and wait for a later reward.

Ego

In psychoanalytic theory, a part of the personality that mediates between external reality, the id, and superego, and is responsible for realistic and socially appropriate behavior.

Amoral

Lacking moral sense; unconcerned with the rightness or wrongness of something.