Examlex
Mutations are changes to the information in DNA.What would happen to an enzyme's ability to function if a mutation changed the order of some of the amino acids in its polypeptide chain?
Nightmares
Disturbing dreams that can lead to fear, anxiety, or distress, often resulting in awakening from sleep.
Phobia
An irrational and excessive fear of a specific object, situation, or activity that leads to avoidance behavior.
Intense
Characterized by a high degree of emotion, energy, or activity; powerful or extreme.
Irrational Fear
An excessive and unreasonable fear response to a specific object, situation, or activity that is disproportionate to the actual level of danger.
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