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During which phase of meiosis do the kinetochores of sister chromatids face opposite poles as they line up in the center of the cells? The centromeres of sister chromatids become attached to chromosomal spindle fibers from opposite spindle poles.
G Factor
A construct that refers to the general intelligence factor believed to underlie all cognitive abilities.
Overall Ability
The comprehensive capacity of an individual to perform tasks and solve problems across various domains.
Specific Abilities
Distinct skills or talents that relate to particular tasks or activities, highlighting the specialized aptitude an individual may possess.
Predictive Validity
The extent to which a score on a scale or test predicts future performance on a related task.
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