Examlex
The period from about one to 100 seconds after the Big Bang is called the:
Meiosis
The form of cell division in which each pair of chromosomes splits and one member of each pair moves to the new cell. As a result, each new cell has 23 chromosomes.
Sex Chromosomes
Chromosomes that determine an individual's biological sex, typically presented as XX for females and XY for males in humans, affecting the development of sexual characteristics.
Adoption
The legal process by which a person becomes the lawful parent of a child who is not their biological offspring, providing the child with a new permanent family.
Personality Traits
Enduring characteristics or qualities that define an individual's patterns of thought, feeling, and behavior.
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Q101: During the Planck Epoch, all forces were