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A single-nucleotide polymorphism (SNP, pronounced snip) is a DNA sequence variation occurring when a single nucleotide - A, T, C, or G - in the genome (or other shared sequence) differs between members of a species or paired chromosomes in an individual. For example, two sequenced DNA fragments from different individuals, AAGCCTA to AAGCTTA, contain a difference in a single nucleotide. In this case we say that there are two alleles: C and T. Almost all common SNPs have only two alleles.
Within a population, SNPs can be assigned a minor allele frequency - the lowest allele frequency at a locus that is observed in a particular population. This is simply the lesser of the two allele frequencies for single-nucleotide polymorphisms. There are variations between human populations, so a SNP allele that is common in one geographical or ethnic group may be much rarer in another.
What else can I help you with?
What stays the same in a nucleotide?
the word it doesnt go capital or lowercase unless its in the begining of the sentence.
Why is it important for the nucleotide bases to stay in the same position?
It is important for nucleotide bases to stay in the same position because they provide the genetic information necessary for the functioning of an organism. The arrangement of the bases in the DNA molecule determines the sequence of amino acids in proteins, which play crucial roles in cellular processes. Any change in the position of the nucleotide bases can lead to disruptions in these processes, potentially causing genetic disorders or functional abnormalities.
Does. The chromosome number change in meiosis?
No it doesnt change. The chromosomes will stay at the same number unless there is a mutation through the process of meiosis.
Will your mass change from planet to planet?
No. Your mass will stay the same. Your weight, however, will change in direct proportion to each planet's gravity.
When boiling take place is the phase change a chemical or phsical change?
It is a physical change, the substance stay the same elements before and after the change, this is the same for all states of matter changes (melting, freezing, evaporating, condensing, and sublamation)
What stays the same in a nucleotide?
the word it doesnt go capital or lowercase unless its in the begining of the sentence.
Why is it important for the nucleotide bases to stay in the same position?
It is important for nucleotide bases to stay in the same position because they provide the genetic information necessary for the functioning of an organism. The arrangement of the bases in the DNA molecule determines the sequence of amino acids in proteins, which play crucial roles in cellular processes. Any change in the position of the nucleotide bases can lead to disruptions in these processes, potentially causing genetic disorders or functional abnormalities.
What is experimental constant?
The parts of an experiment that stay the same.
When you enlarge or reduce a figure what are the features that stay the same?
the angles stay the same but the lenght of the sides change.
Passive is to change as active is to?
antiquated
If volts change then amps and ohms stay the same?
The ohms will usually stay the same unless the Amps are somehow effecting the temperature. The Amps will always change with the volts.
Does the landscapes on the moon change?
No, beacuse they stay at the same place.
Could the identity stay the same in chemical change?
No. If one substance does not change into another, it is not a chemical change.
Would the number one change with exponents or stay the same?
It would remain the same
Is melting wax an chemical change?
no because the wax will always stay the same. it is a physical change
Does your mass increase decrease or stay the same if you so to Saturn?
Your mass will stay the same no matter where you go.
Does your rental history stay the same even if you change your surname?
Of course the rental history stays the same. You might be able to change the name, but your the same person.
