What Trace Element Is Part of the Enzyme Glutathione Peroxidase

question 67

Multiple Choice

What trace element is part of the enzyme glutathione peroxidase? ​

• A)iron
• B)zinc
• C)selenium
• D)chromium

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Definitions:

Positive Correlation

A relationship between two variables in which both variables move in the same direction.

Foot Size

A measurement of the length of a person's foot, often used in determining appropriate shoe fitting.

Neutral

Not supporting or helping either side in a conflict, dispute, or competition.

Independent Variable

In experimental studies, this is the variable that the researcher alters to examine its impact on the dependent variable.