Examlex
An actively dividing cell has six chromosomes.How many sister chromatids are present within this cell at the end of G₂ phase?
Conditioned
A conditioned response that develops in reaction to a previously neutral stimulus after it's linked with an unconditioned stimulus.
Evolutionary Theory
A scientific theory that explains the diversity of life on Earth through processes of natural selection and genetic variation.
Control Group
In experimental research, the group of participants that does not receive the experimental treatment, used as a baseline to compare the effects of the treatment on the experimental group.
Confound
A variable that influences both the dependent and independent variables in an experiment, making it difficult to determine the exact effect of the independent variable.
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