The Protein That Moves Along DsDNA Using ATP-Dependent Helicase and Nuclease

question 51

Multiple Choice

The protein that moves along dsDNA using ATP-dependent helicase and nuclease activity during general recombination in E. coli is:

• A) RecA.
• B) RuvB.
• C) DNA polymerase I.
• D) DNA ligase.
• E) RecBCD complex.

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Definitions:

Duo-servo Brakes

A brake system design where two brake shoes press outward against a drum, with each shoe's action amplifying the other's, enhancing braking efficiency.

Anchor

A device, usually made of metal, used to connect an object to a base or a fixed point to prevent or restrict movement.

Rotate

To turn or spin around an axis or center point.

Self-adjuster

A component in drum brakes that automatically maintains the correct distance between the brake shoes and drum.