Examlex
The structure of DNA consists of a long molecule that looks somewhat like a ladder that has been "twisted." The shape of the DNA molecule is referred to as:
Unpredictable Time
Moments or durations that cannot be anticipated or forecasted with certainty.
Fixed-Ratio
A schedule of reinforcement where a response is rewarded only after a specified number of responses.
Fixed-Interval
A schedule of reinforcement where the first response after a fixed time period is rewarded, in the context of operant conditioning.
Variable-Ratio
A variable-ratio schedule is a type of partial reinforcement schedule used in operant conditioning where a response is rewarded after an unpredictable number of responses, leading to high and steady response rates.
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