Phospholipids and Triglycerides Both ________

question 51

Multiple Choice

Phospholipids and triglycerides both ________.

• A) contain serine or some other organic compound
• B) have three fatty acids
• C) have a glycerol backbone
• D) have a phosphate

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Definitions:

Blocking Variable

A variable that groups experimental units in a way that reduces the effects of variability on the outcome, enhancing the experiment’s accuracy.

Supermarket Chains

Large retail organizations consisting of multiple supermarket locations, offering a wide variety of food and household products.

Type of Item

Refers to the categorization or classification of an item based on its attributes, purpose, or other distinguishing characteristics.

Blocking

A technique used in experimental design to minimize the effects of variable confounding by grouping similar experimental units together and randomly assigning treatments within these blocks.