The Backbone of a Strand of Nucleic Acid Consists of

question 29

Multiple Choice

The backbone of a strand of nucleic acid consists of

• A) phosphate units only.
• B) phosphate and sugar units.
• C) polyester.
• D) phosphate, sugar, and nitrogen base units.
• E) sugar units only.

---

Definitions:

Interacting

Engaging or influencing mutually or reciprocally between individuals or entities.

Effective Therapies

Therapeutic interventions that have been proven through research to be successful in treating specific disorders or issues.

Personality Disorders

Personality styles that are characterized by inflexible and pervasive behavioural patterns, often cause serious personal and social difficulties, and impair general functioning.

Systematic Desensitization

A psychotherapy technique aimed at reducing anxiety or fear by gradually exposing the patient to the anxiety source.