What Provides the Energy for the Conversion from the Open

question 9

Multiple Choice

What provides the energy for the conversion from the open complex to chain elongation?

• A) ATP hydrolysis distinct from any incorporation into the chain.
• B) Nucleotide hydrolysis associated with incorporation into the chain.
• C) Torsional stress built into the separating DNA strands.
• D) Binding of rho (r) factor to the holoenzyme.

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Definitions:

Anorexia Nervosa

An eating disorder characterized by an obsessive fear of gaining weight, leading to severe restriction of food intake.

Biopsychosocial Model

An approach that attributes disease outcome to the intricate, variable interaction of biological factors (genetic, biochemical, etc.), psychological factors (mood, personality, behavior, etc.), and social factors (cultural, familial, socioeconomic, medical, etc.).

Medical Model

A framework that views psychological disorders from a biological standpoint, focusing on genetics, biochemical imbalances, and brain abnormalities as causes.

Health

A state of complete physical, mental, and social well-being, not merely the absence of disease or infirmity.