A Microbiologist Inoculates Staphylococcus Aureus into a Culture Medium

question 9

Multiple Choice

A microbiologist inoculates Staphylococcus aureus into a culture medium.Following incubation, both Staphylococcus aureus and Staphylococcus epidermidis are determined to be growing in this culture.What is the most likely explanation?

• A)The microbiologist used too much inoculum.
• B)The culture is contaminated.
• C)The incubation temperature was incorrect.
• D)The culture medium must be selective.
• E)The culture medium must be differential.

Identify the embryonic germ layers and their significance in development.

Differentiate between benign and malignant tumors based on tissue of origin.

Explain the physiological responses involved in healing and the formation of scar tissue.

Understand the structural and functional characteristics of muscle tissue.

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Definitions:

Backstage View

A feature in Microsoft Office applications that provides access to file management options, print settings, and the program's settings.

AutoCalculate

A feature in spreadsheet software that automatically performs basic calculations on selected cells, such as sum, average, min, and max.

Comma Style

A formatting option in spreadsheet applications that applies a thousand separator to numbers for easier reading.

Merging Cells

The process of combining two or more cells in a table or spreadsheet to create one larger cell.