Access to Top Secret or Highly Secure Networks Associated with Homeland

question 98

Short Answer

Access to top secret or highly secure networks associated with Homeland Security or national defense often use authentication methods based on a biological feature,such as a fingerprint or retina to identify a person.These methods are called ____________.

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Definitions:

Mutation Rate

The frequency at which mutations occur in a genome over a specific time frame.

Heritability

An estimate of the proportion of trait variability within a population that is due to genetic differences between individuals.

Population Size

The total number of individuals within a species living in a specific area at a given time, affecting genetic diversity and the potential for evolution.

Extended Phenotype

Extended phenotype refers to the idea that the phenotype of an organism should not be limited to the biological processes occurring within the organism itself, but should also include the effects that the organism has on its environment, including other organisms.