What Is the Mechanism of Action of the a Fragment

question 41

Multiple Choice

What is the mechanism of action of the A fragment of diphtheria toxin?

• A) binding the 60S subunit
• B) cleaving tRNA
• C) the chemical modification of EF2
• D) All of the above.
• E) None of the above.

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Definitions:

Nurturance

The provision of care and affection, typically aimed at supporting the development and well-being of another.

Emotional Support

Assistance provided through empathy, concern, and encouragement to help an individual cope with emotional distress or challenges.

Eighteenth Century

The period from 1701 to 1800, marking the eighteenth century in the Gregorian calendar, often noted for significant historical, cultural, and political developments.

Bearing Fewer Children

The trend or individual choice of having a reduced number of offspring compared to previous generations.