If We Think of the DNA Double Helix as a Twisted

question 29

Multiple Choice

If we think of the DNA double helix as a twisted ladder,what makes up the rungs or steps of the ladder?

• A)phosphate groups only
• B)alternating phosphate groups and sugars
• C)sugars only
• D)purines and pyrimidines
• E)phosphate groups and bases

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Definitions:

Collectivistic Cultures

Societies or cultures that emphasize the needs and goals of the group over the desires and needs of the individual.

Individualistic Cultures

Societies that emphasize personal achievements, independence, and the rights of the individual over group goals.

Securely Attached

A term in attachment theory describing individuals who have positive views of themselves and their relationships, and feel comfortable with intimacy and independence.

Insecurely Attached

Describes an attachment style in individuals who typically experience anxiety and uncertainty in relationships, often fearing rejection or abandonment.