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One similarity between natural selection and genetic drift is that both events change what?

Both change the availability of certain alleles in the gene pool. Natural selection is a natural process resulting in the evolution of organisms best adapted to the environment. ie predators eat the slower prey, so faster genes survive to spread to the next generation. Random fluctuations in the frequency of the appearance of a gene in a small isolated population, presumably owing to chance rather than natural selection. ie 50 people move from America to a small island in the Caribbean, and stay isolated there for many centuries. If maybe 20 of those original 50 people carried a gene for say, early onset male baldness, that would not mean that 20 out of every 50 people in US have that gene, that just means that this happened by chance. If they inbreed for centuries, eventually most or all of them will carry this gene. This is why it is important that our gene pool does not become stagnant. Source: Way too much biology for nursing!


What will happened if a cell takes in too much water?

If water kept entering the cell, then eventually the cell would burst and die.


What happened to the hurricane?

hurricane katrina died out because there wasen't enough power for her to gog on so eventually she died out in new orleans


What happened to Indra Peterson from abc7?

Indra Petersons is currently a meteorologist at ABC7, she continues to provide weather forecasts and updates for the channel.


Why does bottleneck effect happened in natural disasters?

The bottleneck effect in natural disasters occurs when a large number of individuals are eliminated from a population, resulting in a significant reduction in genetic diversity. This reduction makes the population more vulnerable to future environmental changes, as there is less genetic variation available for adaptation. Over time, genetic diversity may recover through mutation and natural selection, but in the short term, the population may face increased risks of inbreeding and reduced fitness.

Related Questions

When did Stepping Selection happen?

Stepping Selection happened in 2000.


When did Hudson Selection happen?

Hudson Selection happened in 2003.


What would have happened to mesopotamia if farmers had not produced surplus?

Mesopotamis would ave less people in its population and would eventually disappear.


Which event happened last Marius reorganizes army sulla becomes dictator of rome the first triume viriate or juluis Cesar defeats pompey?

Out of the above selection the event that happened last was Julius Caesar defeating Pompey.Out of the above selection the event that happened last was Julius Caesar defeating Pompey.Out of the above selection the event that happened last was Julius Caesar defeating Pompey.Out of the above selection the event that happened last was Julius Caesar defeating Pompey.Out of the above selection the event that happened last was Julius Caesar defeating Pompey.Out of the above selection the event that happened last was Julius Caesar defeating Pompey.Out of the above selection the event that happened last was Julius Caesar defeating Pompey.Out of the above selection the event that happened last was Julius Caesar defeating Pompey.Out of the above selection the event that happened last was Julius Caesar defeating Pompey.


What will happened if air pollution continues?

There will be less things of what we need.


Voyage to a new land What happened in the selection?

hog-er


What eventually happened to the fur trade?

your stupi


What happened to the numbers of lynx as the hare population increased?

As the hare population increased, the number of lynx would also increase due to the higher availability of prey. This increase in lynx population would eventually lead to a decrease in the hare population as the lynx preyed on them, creating a cyclical pattern of predator-prey dynamics.


What eventually happened to James Earl Ray after finding him?

he was arrested


Which eventually happened to New Zealand?

It joined the British Empire.


What eventually happened to South Vietnam?

It became communist as well


What happened to Frida Kahlo?

WEll she eventually passed away