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A road with a lot of traffic on such as a motorway and that has four lanes has two lanes closed and thus the traffic piles up as there are four lanes of traffic trying to fit through two lanes. Like pouring water out of a bottle. When you tip it upside down the water sloshes over to the neck of the bottle but piles up and takes time to drain from the bottle rather than a bucket where the water is drained instantaneously.
What else can I help you with?
The number of trout in a lake drops when the lake is polluted. The trout population increases but the allele frequency is different than it was before the pollution. What type of effect is this?
Apex . . bottleneck
What characteristic is common to both a genetic bottleneck and a founder effect?
Both a genetic bottleneck and a founder effect are characterized by a significant reduction in genetic diversity within a population.
Types of genetic drift?
There are two main types of genetic drift: population bottleneck and founder effect. Population bottleneck occurs when a population's size is drastically reduced, leading to a loss of genetic diversity. Founder effect occurs when a small group of individuals establishes a new population with limited genetic variation.
Which is an example of genetic drift?
Allele frequencies change randomly each generation. APEX
The sharp reduction of the gene pool and the numbers of a population through a severe epidemic is an example of?
founder effect, where a small population establishes a new gene pool due to a sharp reduction in numbers.
What are the differences between the bottleneck effect and the founder effect in terms of their impact on genetic diversity within a population?
The bottleneck effect occurs when a large population is drastically reduced in size, leading to a loss of genetic diversity. The founder effect happens when a small group of individuals establishes a new population, resulting in a limited gene pool. Both effects can reduce genetic diversity, but the bottleneck effect is caused by a sudden event, while the founder effect is due to the small initial population size.
How are the bottleneck effect and founder effect related as examples of genetic drift in population genetics?
The bottleneck effect and founder effect are both examples of genetic drift in population genetics. The bottleneck effect occurs when a large population is drastically reduced in size, leading to a loss of genetic diversity. The founder effect happens when a small group of individuals establishes a new population, leading to a limited gene pool. Both effects can result in changes in allele frequencies and genetic variation within a population.
Bottleneck effect vs founder effect?
bottleneck effect is an evolutionary event in which population size is radically reduced because of catastrophic events. founder effect occur when few individuals migrate from main population and establishes a separate population in new geographical location. both of these are special cases of genetic drift.
Genetic drift resulting from a disaster that drastically reduces population size is called?
The bottleneck effect.
How do the founder effect and the bottleneck effect differ, particularly in the context of genetic diversity and population size?
The founder effect occurs when a small group of individuals establishes a new population, leading to reduced genetic diversity. The bottleneck effect happens when a population undergoes a drastic reduction in size, also resulting in decreased genetic diversity. The main difference is that the founder effect involves the initial establishment of a population, while the bottleneck effect involves a sudden decrease in population size. Both effects can lead to genetic drift and increased risk of genetic disorders.
When few individuals start a new colony it most likely results?
Extinction due to the bottleneck effect.
When a few individuals start a new colony it most likely results in?
Extinction due to bottleneck effect
