Mission Oriented Protective Posture (MOPP) Gear: Military PPE. 1  MOPP Gear: personal protective equipment (PPE) ensemble worn by troops in CBRN-contaminated environments Protects against Chemical agents. 2  Pictures of MOPP Gear Respiratory Protective Equipment.
Sections. Definition. A quantitative trait is a measurable phenotype that depends on the cumulative actions of many genes and the environment. These traits can vary among individuals, over a range, to produce a continuous distribution of phenotypes.Examples include height, weight and blood pressure.News and Comment. quantitative trait is a measurable phenotype that depends on the cumulative actions of many genes and the environment. These traits can vary among individuals, over a range, to produce a continuous distribution of phenotypes. Examples include height, weight and blood pressure. News and Comment.
Medical researchers study qualitative traits by studying the frequency of the related conditions. If you're researching a gene's effect on a qualitative trait -- a type of brain disorder, say -- you can compare the presence of the disorder in families with the gene to similar families that don't carry it.This gets complicated as most health problems are influenced by the environment too.f you're researching a gene's effect on a qualitative trait -- a type of brain disorder, say -- you can compare the presence of the disorder in families with the gene to similar families that don't carry it. This gets complicated as most health problems are influenced by the environment too.