Table 203
the Following Data Were Obtained from a Broth Dilution

question 19

Multiple Choice

Table 20.3
The following data were obtained from a broth dilution test:

$\begin{array}{ll}\text { Concentration of Antibiotic } X&\text { Growth }\\\hline2.0 \mu \mathrm{g} / \mathrm{ml} & - \\1.0 \mu \mathrm{g} / \mathrm{ml} & - \\0.5 \mu \mathrm{g} / \mathrm{ml} & - \\0.25 \mu \mathrm{g} / \mathrm{ml} & + \\0.125 \mu \mathrm{g} / \mathrm{ml} & + \\0 & +\end{array}$
Bacteria from the 0.25 µg/ml tube were transferred to new growth media containing antibiotic X with the following results:

$\begin{array}{ll} \underline{\text { Concentration of Antibiotic }} X& \underline{\text { Growth} }\\2.0 \mu \mathrm{g} / \mathrm{ml} \\1.0 \mu \mathrm{g} / \mathrm{ml} & - \\0.5 \mu \mathrm{g} / \mathrm{ml} & + \\0.25 \mu \mathrm{g} / \mathrm{ml} & + \\\end{array}$
-The data in Table 20.3 show that these bacteria

• A) Developed resistance to antibiotics.
• B) Can be subcultured.
• C) Were killed by 0.5 µg/ml of antibiotic X.
• D) Were killed by 0.125 µg/ml of antibiotic X.
• E) Were resistant to 1.0 µg/ml at the start of the experiment.

Recognize the importance of email etiquette, including replying, forwarding messages, and permission protocols.

Comprehend the role and responsibilities of an email service provider.

Identify and utilize email organization and management features, such as Quick Steps, Flags, and the Reading Pane.

Understand email security measures and the implications of different message formats on security.

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Definitions:

Direct Cost

A cost that can be directly attributed to the production of specific goods or services, such as raw materials and labor.

Period Cost

Expenses incurred by a business that are not directly tied to the production process, often including administrative and sales expenses.

Direct Materials

Raw materials that are directly used in the production of a product, easily traceable to the finished product.

Bakery

A place where bread, cakes, cookies, and other baked goods are made or sold.