Being Cloned,Dolly Exhibited Differences from Normally Reproduced Sheep,in That She

question 12

Multiple Choice

Being cloned,Dolly exhibited differences from normally reproduced sheep,in that she

• A) was able to reproduce asexually, without requirement of a male sperm.
• B) gave birth to healthy lambs through normal sexual reproduction.
• C) developed lung disease at a young age of six years.
• D) developed both arthritis in her hind legs, and lung disease, dying at a young age.
• E) developed arthritis in her hind legs.

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Definitions:

Extinction of Avoidance

The process through which an avoidance behavior is reduced or eliminated, typically by removing the negative reinforcement that maintained the behavior.

Extinction Trials

A process in classical conditioning where a conditioned stimulus is presented without the unconditioned stimulus, leading to a reduction in the conditioned response over time.

Aversive Stimulus

A stimulus that is unpleasant or noxious and that an organism seeks to avoid or escape.

Low-Probability Behavior

A behavior that is unlikely to be performed often, usually due to a lack of reinforcement or inherent appeal.