Biology
Exponential population growth
Exponential population growth: use initial population, continuous growth rate, elapsed time. Review the formula, worked example and calculation steps.
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Biology
Logistic population growth
Logistic population growth: use initial population, carrying capacity, growth rate. Review the formula, worked example and calculation steps.
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Cell doubling time
Cell doubling time: use initial count, final count, elapsed time. Review the formula, worked example and calculation steps.
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Allele frequency
Allele frequency: use aa count, aa count, aa count. Review the formula, worked example and calculation steps.
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Hardy–Weinberg proportions
Hardy–Weinberg proportions: use frequency of allele a. Review the formula, worked example and calculation steps.
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Mortality proportion
Mortality proportion: use deaths in the defined cohort, initial cohort size. Review the formula, worked example and calculation steps.
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Seed germination rate
Seed germination rate: use seeds germinated, seeds tested. Review the formula, worked example and calculation steps.
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Plant spacing estimate
Plant spacing estimate: use planting area, row spacing, within-row spacing. Review the formula, worked example and calculation steps.
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Seed quantity
Seed quantity: use sowing area, supplied seed rate. Review the formula, worked example and calculation steps.
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Tree basal area
Tree basal area: use stem diameter at the measurement height. Review the formula, worked example and calculation steps.
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Daily light integral
Daily light integral: use constant ppfd, photoperiod. Review the formula, worked example and calculation steps.
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DNA copy number
DNA copy number: use dna mass, sequence length, molar mass per base pair. Review the formula, worked example and calculation steps.
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DNA to mRNA
DNA to mRNA: use dna sequence · a c g t or n, input strand. Review the formula, worked example and calculation steps.
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