Which Type of Chemical Bond Connects Nitrogenous Bases to Each

question 19

Multiple Choice

Which type of chemical bond connects nitrogenous bases to each other in the center of a DNA molecule?

• A) Hydrogen
• B) Phosphodiester
• C) Peptide
• D) Ionic
• E) Covalent

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Definitions:

Repression

A defense mechanism in psychoanalytic theory where unpleasant thoughts, memories, or feelings are unconsciously pushed out of conscious awareness.

Repressed Memories

Unconsciously buried memories of traumatic events that can affect behavior and mental health.

Sexual Abuse

Unwanted sexual activity, with perpetrators using force, making threats, or taking advantage of victims not able to give consent.

Recovered Memories

Refers to the recollection of memories, often traumatic, that were forgotten or repressed, which resurface later in life.