a virus killed most of the seals in the north sea (e.g. dropped the population from 8000 to 800). in an effort to help preserve the species, scientists caught 20 of the remaining seals and used them to start a new population in the northwest pacific ocean. which of the following statements would accurately describe the new population?

Respuesta :

A precisely written statement is that the new seal population is genetically less diverse than the original population.

What is genetic diversity and its significance?

  • Genetic diversity refers to the range of different genetic traits within a species. A species with high genetic diversity has many individuals with a variety of different traits. is essential for adapting to changing environments. Examples: dog breeds, rose flower breeds, wheat, rice, mango, etc.
  • There are three different sources of genetic diversity: Gene immigration, Gene mutation and Recombination.
  • Genetic diversity provides a way to adapt to changing environments . The more variation, the more likely that some individuals in the population have allelic variations that are suitable for their environment. These individuals are more likely to survive to produce offspring with that allele.

How can we maintain genetic diversity?

Genebanks (ex situ storage) store seeds, seeds, and other propagation material that are essential for long-term preservation of genetic diversity. On-site/farm maintenance of breeds and breeds also contributes to the conservation of genetic diversity.

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