Would an Antibody Response Against the B Subunit of an A-B

question 68

Multiple Choice

Would an antibody response against the B subunit of an A-B toxin protect against the effects of the toxin?

• A) Yes. If antibodies bind to the B portion, the toxin can no longer bind to target cells and will thus not affect those cells.
• B) No. Even if antibodies bind to the B portion of the toxin, it is the A portion that actually causes damage to the cell.
• C) Yes. If antibodies bind to the B portion, that portion of the toxin does not become activated, and thus does not damage the host cell.
• D) No. Even if antibodies bind to the B portion of the toxin, the toxin is still taken into the host cell by phagocytosis, damaging that cell.
• E) This question cannot be answered. The immune system does not mount a strong response against proteins, so this situation is unlikely to occur.

Comprehend the historical reasons for the establishment of kindergarten in the United States.

List the standards in the "children" focus area of educational quality.

Describe strategies that help bridge the gap between home and early education care.

Explain the concept and significance of universal preschool and quality programs.

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Definitions:

Power Distance

A cultural dimension that describes the extent to which less powerful members of organizations and institutions accept and expect that power is distributed unequally.

Societal Inequalities

The unequal distribution of resources, rights, and opportunities among different social groups within a society.

Power Distance

A cultural dimension that describes the extent to which less powerful members of organizations and institutions accept and expect power to be distributed unequally.

Individualism/Collectivism

A cultural dimension reflecting the degree to which societies emphasize individual achievement and autonomy versus collective well-being and interdependence.