Conservation genetics uses a combination of ecology, molecular biology, population genetics, mathematical modeling, and evolutionary taxonomy (the study of family relationships). It is both a basic and an applied science. First, scientists must understand the genetic relationships among the organisms they're studying.
Compare subatomic particles by Particle type: Î¿ the atom is composed of subatomic particles (protons, neutrons, and electrons) that affect the properties of an atom. Particle mass: Î¿ protons and neutrons have about the same mass.ompare subatomic particles by Particle type: Î¿ the atom is composed of subatomic particles (protons, neutrons, and electrons) that affect the properties of an atom. Particle mass: Î¿ protons and neutrons have about the same mass.
1 neutron Uncharged sub-atomic particle, with a mass of 1 relative to a proton. 2  nucleus The central part of an atom. 3  It contains protons and neutrons, and has most of the mass of the atom. neutron Uncharged sub-atomic particle, with a mass of 1 relative to a proton. 2  nucleus The central part of an atom. 3  It contains protons and neutrons, and has most of the mass of the atom.