In the Double Helix Structure of Nucleic Acids, Cytosine Hydrogen

question 31

Multiple Choice

In the double helix structure of nucleic acids, cytosine hydrogen bonds to

• A)deoxyribose.
• B)ribose.
• C)adenine.
• D)thymine.
• E)guanine.

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Definitions:

Alarm-Calling

Vocalizations made by certain animals to alert members of their group to potential danger.

Inclusive Fitness

A concept in evolutionary biology describing an organism's genetic success as both its own reproductive output and its influence on the reproductive output of its genetic relatives.

Alarm-Calling

Vocal signals emitted by some animals to warn conspecifics of potential predators, enhancing group survival but potentially increasing risk to the caller.

Hamilton's Rule

A principle of kin selection that predicts when natural selection will favor altruistic acts among related individuals, based on the cost to the altruist, the benefit to the recipient, and the degree of relatedness.