Quantitative traits can be measured. Example: Tom is 5'10" tall Qualitative traits are descriptive. Example: Susan is pretty
Inheritance of quantitative traits or polygenic inheritance refers to the inheritance of a phenotypic characteristic that varies in degree and can be attributed to the interactions between two or more genes and their environment. Though not necessarily genes themselves, quantitative trait loci (QTLs) are stretches of DNA that are closely linked to the genes that underlie the trait in question. QTLs can be molecularly identified (for example, with PCR) to help map regions of the genome that contain genes involved in specifying a quantitative trait. This can be an early step in identifying and sequencing these genes http://en.wikipedia.org/wiki/Polygenic_inheritance
HETEROZYGOUS It is polygenic inheritance in terms of genetics. Many quantitative traits such as length, body weight and blood groups etc are governed by a group of genes.
qualitative
quantitative
what types of traits are there what types of traits are there
Studies in twins more important in understanding quantitative traits.
Weight and circumference would be 2 quantitative traits (involving numbers) and the fact that it's green and round are 2 qualitative traits (things that you observe with your senses)
a quantitative trait is a trait for a solution that involves numbers. such as: density, melting point or boiling point. :)
Biometrical genetics is the science concerned with the inheritance of quantitative traits.
Quantitative means it can be measured. Qualitative is something that is subjective meaning there is no way to really measure it. Example: Quantitative: 2=2=4 This is always true. Qualitative: Puppies are cute. (this is only an opinion. No facts)
Skin color is considered a quantitative trait because it is controlled by multiple genes and influenced by environmental factors, resulting in a wide range of variation. This variation is continuous, rather than being determined by a single gene with distinct categories. Quantitative traits typically show a spectrum of phenotypes rather than discrete categories.
Nothing, quantitative and quantitative are the same thing....
It is quantitative.
qualitative
quantitative
Rate of change of morphological traits, typically measured by quantitative measures - Changes in disparity over time.
quantitative