Examlex
An immature neutrophil is called a ____, and an immature RBC is called a ____.
Molecular Variation
Differences at the molecular level among individuals, which can include variations in DNA sequences, genes, and proteins.
Genetic Bottleneck
A significant reduction in the genetic diversity of a population due to a large decrease in its size, potentially affecting its survival and evolution.
Mitochondrial DNA
The DNA located in mitochondria, the energy-producing structures within cells, inherited only from the mother and used to trace maternal lineage.
Mutation Rate
The frequency at which new mutations occur in a genome over a particular period of time, influencing genetic variation within populations.
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