You Are Analyzing Some Material Gathered from a Bacterial Cell

question 9

Multiple Choice

You are analyzing some material gathered from a bacterial cell.You find it tests positive for both polysaccharides and amino acids.What part of the bacterial cell did this sample come from?

• A)cell wall
• B)S-layer
• C)glycocalyx
• D)nucleoid
• E)cell membrane

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Definitions:

Effect Sizes

A quantitative measure of the magnitude of a phenomenon, used to compare the strength of relationships or the size of differences across studies.

Systematic Replications

This involves repeating a study's methodology with different participants and contexts to verify the original findings' reliability across various conditions.

External Validity

The measure of how transferable a study's results are to alternative conditions and diverse groups.

Descriptive Replications

Studies that repeat previous research with the goal of verifying the accuracy of the original findings.