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Continuous variation is a variation that is distributable; under a normal curve. Height is an example of this with all heights being along a continuum of heights within populations, at least. This distribution of traits is usually controlled by many alleles in a additive fashion. Polygenic.

Discontinuous variation is of one trait, allele, or the other. Blood groups are an example of this. A, B , O. You can only have two alleles here, so AA and AB and OO and AO, AB etc. are the expressed ( less the recessive O, except homozygous ) traits. These are single variations based on one allele and are not distributable along a continuum.

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Q: What is the difference between continuous and discontinuous genetic variation?
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Is rose flower color continuous or discontinuous variation?

The color of a rose flower is an example of discontinuous variation. This means that the color is determined by a specific genetic trait, resulting in distinct categories such as red, pink, white, etc., with little variation in between.


Is color of flowers an example of continuous variation?

no, as a flower is either for example blue or white, and cannot be something in between, thus its discontinuous variation.


What is the difference between discontinuous and continuous variation?

Discontinuous variation involves distinct, non-overlapping categories or traits with clear boundaries between them, such as blood type or number of limbs. Continuous variation refers to a spectrum of traits that can vary along a continuous scale, such as height or weight, with no defined categories.


What is the difference between continuous strut and discontinuous strut?

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Genetic and environmental variations are the two main types of variations. Genetic variation refers to differences in DNA sequences between individuals, while environmental variation is caused by differences in the environment in which individuals live and develop. These variations can influence traits and characteristics in organisms.


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