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The following questions refer to Figure 27.1.
In this eight-year experiment, 12 populations of E. coli, each begun from a single cell, were grown in low-glucose conditions for 20,000 generations. Each culture was introduced to fresh growth medium every 24 hours. Occasionally, samples were removed from the populations, and their fitness in low-glucose conditions was tested against that of members sampled from the ancestral (common ancestor) E. coli population.
Figure 27.1
-If new genetic variation in the experimental populations arose solely by spontaneous mutations, then the most effective process for subsequently increasing the prevalence of the beneficial mutations in the population over the course of generations is
HR Demand
The projected need for employees within an organization, determined by factors such as business growth, technology changes, and market trends.
Internal
Pertains to elements or operations within an organization or system.
External
Originating from or existing outside the organization or entity in question.
HR Gap
The difference between the current capabilities of the workforce and the skills required to achieve organizational goals.
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