Certain Amino Acids Are More Energetically Expensive Than Others (Tryptophan

question 15

Essay

Certain amino acids are more energetically expensive than others (tryptophan versus glutamate). Thus, when proteins are moved to the cell surface, extended outside the surface, or secreted out of the cell, there is a potential harm. Why is this potentially harmful, and what adaptations do bacteria have for this potential loss? Give an example.

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Definitions:

Mediterranean Sea

A sea connected to the Atlantic Ocean, surrounded by the Mediterranean region and almost completely enclosed by land.

Volcanic Eruption

A volcanic eruption is a geologic event during which magma (lava), gases, and ash are expelled from a volcano's vent to the surface.

Meteorite

A fragment of a meteoroid that has fallen to a planetary surface.

Dried Up

Refers to something that has lost all its moisture.