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Genetic drift is a mechanism of evolution that refers to random changes in the frequency of alleles (gene variants) in a population over time. It occurs due to chance events that can cause certain alleles to become more or less common, particularly in small populations. This can lead to the loss of genetic variation and can result in populations becoming more genetically distinct from one another. Unlike natural selection, genetic drift is not driven by the adaptive value of traits, but rather by random sampling effects.
What else can I help you with?
A random change in a population's allele frequency?
Evolution is the change in allele frequency over time in a population of organisms. By mutation, genetic drift, gene flow and natural selection.
What is a Compound word for drift?
driftwood
What is a strategic drift?
A strategic drift, is where strategies progressively fail to address the strategic position of the organization and this is frequently followed by transformational change and demise.
What is instrumental drift?
Instrumental drift is the systematic time variation of the instrumental zero value. (A small) temporal variation of the zero reading of the gravimeter.
What is another saying for if you get my drift?
Funny, only yesterday I was explaining the meaning of "if you get my drift" to my friend from India.Here's what you can substitute for the phrase with more or less the same meaning:"... if you know what I mean?""... see where I'm going with this?"Think "drift" - as in which way the wind is blowing and your words are "drifting" with it.-Murali
Change in a gene or chromosome?
Genitic change
What is the somatic cell genitic information?
DNA
Does a bacterium have a ribosome that holds its genitic matieral?
yes it does
Can bad eyesight be passed by parents?
yes it's genitic
What is a Phylogentic Tree?
it is a tree which carrys genitic information like the family traits.
What is the syllabus of biochemistry for BSc final year?
microbiology genitic engineering and molecular biology
What are two examples of genitic dieses?
chromosomal abnormalitiessingle gene defectsmultifactorial problemsteratogenic problems
What are the functions of the macronucleus?
Macronucleus controls respiration and the Micronucleus stores the genitic code and functions in reproduction.
What is the term for changes in allele frequency that that happen randomly from one generation to the next?
Genetic drift
What is cells nucleus?
nucleus is a circular region in a cell which is enclosed by means of a porus nuclear membrane and it consists genitic material in it
Causes of Magnetic Drift?
causes of magnetic drift causes of magnetic drift causes of magnetic drift
What is a example of longshored drift?
is he a drift man ? are they just drift into the class
