Starting with Shredded Spinach Leaves, You Follow a Procedure That

question 8

Multiple Choice

Starting with shredded spinach leaves, you follow a procedure that allows for separation of cellular organelles. You are specifically looking for the fraction that contains the mitochondria. To identify this fraction you should test for the

• A)phospholipids unique to intracellular membranes.
• B)presence of enzymes associated with cellular respiration.
• C)phospholipids unique to the mitochondrial membrane.
• D)general presence of enzymes that fix carbon.
• E)polysaccharides that specifically surround the mitochondria.

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A statistical test hypothesis that specifies the direction of the expected difference or relationship.

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A systematic investigation designed to develop or contribute to generalizable knowledge by examining, exploring, and recording various phenomena.

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The use of TV media to market products or services to a wide audience through commercial broadcasts.

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The study or theory of knowledge. Epistemology addresses such questions as “What is knowledge?” and “How do we know what we know?”