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What is the difference between a transcription regulation system that uses induction and a system that uses repression?
Control Group
In an experiment, a group of subjects that does not receive the treatment being tested and is used as a benchmark to measure how the other tested subjects do.
Dependent Variable
In scientific research, the variable that is tested and measured; it is 'dependent' on the independent variable.
Fat Layer
A layer in the body composed primarily of adipose tissue, which stores energy and insulates and cushions the body.
Polar Bear's Skin
The black skin of a polar bear, hidden beneath its transparent, hollow fur, which helps in absorbing sunlight to keep the bear warm in cold environments.
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