Mycobacterium Tuberculosis Has Chemicals in Its Cell Wall That Inhibit

question 63

Multiple Choice

Mycobacterium tuberculosis has chemicals in its cell wall that inhibit the fusion of phagocytic vacuoles with lysosomes.Which statement is true?

• A)Complement proteins will take over to destroy the bacteria.
• B)Antibodies produced by the cells can more effectively kill the bacteria.
• C)The bacterium can survive and replicate inside of the phagocytic cell.
• D)The bacterium can produce chemicals which can destroy the macrophage housing the bacterium.

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Definitions:

Direct Materials

Raw materials that are directly used in the manufacturing of a product and are easily traceable to it.

Variable Manufacturing Overhead

Overhead costs that fluctuate with changes in production volume, such as utility expenses and machine maintenance.

Variable Overhead

Indirect production costs that change in relation to the level of production activity, such as utilities for a manufacturing facility.

Rate Variance

The difference between the actual rate and a predetermined or standard rate.