AP BIOLOGY

Detailed explanation-1: -Innate behavior is behavior that’s genetically hardwired in an organism and can be performed in response to a cue without prior experience.

Detailed explanation-2: -Innate behaviors are genetically programmed and occur independent of previous experience. Genetic interaction networks form a framework for the evolution of innate behavior. Changes in frequencies of one or more constituent allelic variants within genetic interaction networks lead to changes in network connectivity.

Detailed explanation-3: -Examples of innate behavior include: reflexes, taxis and kinesis, fixed action patterns and stereotypy, and circadian rhythms. Reflexes are automatic, rapid responses to a stimulus. Common reflexes include the knee jerk reflex, a newborn sucking reflex, and a cat arching when scratched.

Detailed explanation-4: -Innate or “instinctive” behaviors are inborn and do not require learning or prior experience to be performed. Examples include courtship and sexual behaviors, escape and defensive maneuvers, and aggression.

Detailed explanation-5: -Innate behavior is genetically programmed. Individuals inherit a suite of behaviors (often called an ethogram) just as they inherit physical traits such as body color and wing venation.