Examlex
Use the formulas N = N₀2ⁿ and g = t/n.
N = final cell number, N₀ = initial cell number,
n = number of generations, t = time, g = generation time.
Find the generation time if N = 2 × 10⁸, N₀ = 3 × 10⁶ and t = 3 hours.
Founder Effect
Cause of genetic drift due to colonization by a limited number of individuals who, by chance, have different genotype and allele frequencies than the parent population.
Differential Reproduction
A process where individuals with certain traits reproduce more than others, leading to changes in genetic characteristics over generations.
Population Growth
The increase in the number of individuals in a population, influenced by birth rates, death rates, immigration, and emigration.
Thomas Malthus
An English economist and demographer, best known for his theory that population growth will always tend to outrun the food supply.
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