Which Enzyme Activity Is Associated with the Proofreading Mechanism of DNA

question 46

Multiple Choice

Which enzyme activity is associated with the proofreading mechanism of DNA polymerase I?

• A)5'-to-3' exonuclease activity
• B)3'-to-5' exonuclease activity
• C)5'-to-3' polymerase activity
• D)Both A and B
• E)All of these

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Definitions:

Conglomerate

A large corporation composed of diverse companies operating in various industries under one corporate group.

Production Synergies

The cost-saving or performance-enhancing effects achieved when two or more entities (e.g., companies or departments) combine their production efforts.

Diversify Risk

The strategy of spreading investments across various financial instruments, industries, or other categories to reduce risk.

Synergies

The additional value created by combining two companies or entities, often realized through cost savings, increased revenues, or enhancements in productivity.