| 1. | Known to Szondi as heterosis, it is currently known as " balancing selection ."
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| 2. | The mechanisms that conserve it are types of balancing selection.
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| 3. | The balancing selection leads to cycles that explain the normal sex ratios in gynodioecious populations.
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| 4. | Include a well-balanced selection of assertive and mild greens for this salad from Georgeanne Brennan.
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| 5. | The continued presence of the O alleles is hypothesized to be the result of balancing selection.
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| 6. | The HKA test is best used to look for balancing selection, recent selective sweeps or other variation-reducing forces.
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| 7. | To balance selection and expense, they said, it's important to know the strengths and weaknesses of today's galaxy of retailers.
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| 8. | Some forms of balancing selection do not result in fixation, but maintain an allele at intermediate frequencies in a population.
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| 9. | The first scenario, known as the balancing selection theory, considers the genetic factors that control gynodioecy over long evolutionary time scales.
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| 10. | When worms excrete casts, a balanced selection of minerals and plant nutrients is made into a form accessible for root uptake.
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