You Are Isolating Cell Fractions Using a Variety of Centrifuge

question 40

Multiple Choice

You are isolating cell fractions using a variety of centrifuge techniques.You have two very similar fractions but at this point are unable to discern which fraction is peroxisomes and which is lysosomes.As a result,you need to test the fractions for unique enzyme activities.If you are looking for peroxisomes,one enzyme activity you can test for is

• A)hexokinase.
• B)ATPase.
• C)glucose-6-phosphatase.
• D)cytochrome c oxidase.
• E)catalase.

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Definitions:

I Data

This term does not correspond to a widely recognized concept or definition in academic or professional contexts; possibly invalid or too vague.

Objective

An aim or goal that is sought after, often characterized by being measurable and independent of personal feelings or prejudices.

Verifiable

Capable of being proven true or confirmed through evidence or testimony.

B Data

Behavioural data gathered from direct observation rather than self-report, used in psychology to assess personality.