The Periplasmic Space Is

question 82

Multiple Choice

The periplasmic space is

• A)larger in gram-positive bacteria.
• B)made up of lipopolysaccharides and phospholipids.
• C)an important reaction site for substances entering and leaving the cell.
• D)just external to the LPS layer of the outer membrane.
• E)absent in gram-negative bacteria.

Understand the structures and functions of connective tissue.

Describe how cells and tissues communicate and interact within organs.

Recognize the types and functions of epithelial tissue.

Explain the role and importance of extracellular components in tissue structure.

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Definitions:

STDEV.S(data range)

A statistical function that calculates the standard deviation for a sample set of data, measuring how much data points deviate from the mean.

STDEV.P(data range)

The standard deviation of a population, calculated using the exact data range, which quantifies the dispersion of data points.

MODE.SNGL(data range)

An Excel function that returns the most frequently occurring value in a data range.

MEDIAN(data range)

A statistical measure that represents the middle value in a given set of numbers when they are arranged in order.