Examlex
The total length of DNA within a human cell nucleus is approximately 2 meters.How does the DNA fit into the relatively small space of a human nucleus,which ranges some 6-10μm in diameter?
Geographically Isolated
Refers to populations, species, or groups of organisms that are physically separated from each other by geographical barriers such as mountains, rivers, or vast distances, potentially leading to genetic divergence and speciation.
New Species
A category of biological classification that represents a distinct, newly identified group of organisms different from existing species.
Adaptive Changes
Adjustments or modifications in structure or function that organisms make in response to environmental changes or challenges.
Populations
Groups of individuals belonging to the same species that live in the same geographic area and can potentially interbreed.
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