Fixer Solution Becomes Saturated with ____ Ions

question 6

Multiple Choice

Fixer solution becomes saturated with ____ ions.

• A)bromide
• B)silver
• C)sodium
• D)copper

Identify and describe different sources of water pollution.

Understand the impacts of nutrient pollution on aquatic ecosystems.

Explain the process and importance of sewage treatment.

Recognize the differences between point source and nonpoint source pollution.

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Definitions:

Chemical Modification

The alteration of a chemical structure to change its properties or activity.

Protein Degradation

The process by which proteins are broken down into their constituent amino acids.

Proteases

Enzymes that break down proteins by cleaving peptide bonds between amino acids.

Proteosomes

Complexes in cells that degrade and recycle damaged or unneeded proteins.