Examlex
The two DNA strands must be separated before DNA replication or transcription can occur.
Single-Blind
An experimental design where the participants do not know which group (control or experimental) they belong to, but the researchers do.
Experimental Group
In an experiment, the group of subjects who are exposed to the variable under study, allowing researchers to determine the effect of the variable.
Control Group
In an experiment, the group that does not receive the treatment or intervention being tested, serving as a benchmark to measure how the other tested subjects do.
Field Research
The collection of raw data outside a laboratory, library, or workplace setting, directly from the environment or a specific situation.
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