Which Pieces of Evidence Support the Radial Loop-Scaffold Model of DNA

question 47

Multiple Choice

Which pieces of evidence support the radial loop-scaffold model of DNA packaging?

• A)Histone-depleted metaphase chromosomes still maintain their X-like shapes.
• B)Radial loop-scaffold DNA has been isolated and crystallized.
• C)Topoisomerase II assists in 100 Å packaging.
• D)Each G band formed by Giemsa staining represents a chromatin loop.

---

Definitions:

Depression

A disorder of the mind characterized by a sustained downturn in mood or apathy towards actions, significantly affecting normal life.

Diagnoses

Identification of diseases or conditions by examining symptoms and performing tests.

Demon Possession

The belief that individuals can be possessed or taken over by demonic entities, influencing their behaviors and thoughts.

Abnormal Behaviour

Behaviors that deviate significantly from what is considered typical or normal within a society or cultural context; this may include actions, thoughts, or feelings that are seen as dysfunctional or distressing.