Weight is a quantitative trait and mice with defective leptin tend to have problems controlling weight since this gene is associated with it.
<h3>What is a quantitative trait?</h3>
A quantitative trait is a phenotypic feature controlled by many genes and the interaction with the environmental factors.
Weight, height, behavioral features are all examples of quantitative traits because these types of phenotypic features show continuous variation.
Quantitative traits are modulated by gene interactions and therefore exhibit both epistatic and pleiotropic effects.
The leptin gene is a gene in mammal involved in neuronal control to metabolic signals and thereby it is associated with weight.
In conclusion, weight is a quantitative trait and mice with a defective form of the leptin gene tend to have problems controlling weight because it is associated with this trait.
Learn more about quantitative traits here:
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Your answer would be no because you'll halve to learn it in school. You just can't one day just know how to identify bones of the body, or just wake up with this knowledge.
HOPE THIS HELPS! ^_^
I believe that Calpurnia finds the food on the back porch.
Its gone be b cause the organism can produce them out
