DNA Gyrase

question 23

Multiple Choice

DNA gyrase

• A) introduces positive super twisting into relaxed double- stranded DNA upon the hydrolysis of ATP.
• B) relaxes negatively supercoiled DNA.
• C) converts relaxed double-stranded DNA into a negatively supercoiled form upon the hydrolysis ATP.
• D) relaxes positively supercoiled DNA upon the hydrolysis of ATP
• E) contains only type I topoisomerase activity.

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Definitions:

Erich Lindemann

A psychiatrist known for his pioneering work in grief counseling and crisis intervention, emphasizing the importance of community support systems.

Paraprofessionals

Supportive workers who assist professionals, particularly in educational, library, and medical fields, but do not have the same level of training or qualifications.

Gerald Corey

A prominent author and professor in the field of psychology known for his work in counselling and psychotherapy.

Crisis Intervention

A method of immediate, short-term assistance to individuals experiencing an event that produces emotional, mental, physical, and behavioral distress.