Dizygotic (DZ) twins refers to Fraternal twins, who develop from two (2) separate eggs/zygotes fertilized at the same time; twins that share about 50% of their genetic material. Moreover, Dizygotic (DZ) twins refer to non-identical, or fraternal twins who are genetically alike only to the same degree as other siblings. Please see also Monozygotic twins.

Related Articles

MZ twins at psychology-glossary.com■■■■■■■■■■
MZ twins also known as Monozygotic twins are identical twins, who develop from a single fertilized egg . . . Read More
Monozygotic (MZ) twins at psychology-glossary.com■■■■■
Monozygotic (MZ) twins are twins who share 100 percent of their genes, because they developed from a . . . Read More
Myelin sheath at psychology-glossary.com■■■■
Myelin sheath is an insulating material that covers many vertebrate axonsfatty-type covering of axons . . . Read More
Adoption Study at psychology-glossary.com■■■■
Adoption Study refers to a method of comparing genetic versus environmental contributions to a disorder . . . Read More
Proficiency at psychology-glossary.com■■■
Proficiency in the context of psychology refers to an individual's advanced level of skill, expertise, . . . Read More
Nature at psychology-glossary.com■■■
Nature refers to the physical world around us, including its laws and processesNature refers also to . . . Read More
Susceptibility at psychology-glossary.com■■■
Susceptibility is a term in genetics that refer to genes that only slightly increase the risk of developing . . . Read More
Neurodevelopmental model of Schizophrenia at psychology-glossary.com■■■
Neurodevelopmental model of Schizophrenia : Neurodevelopmental model of Schizophrenia refers to a model . . . Read More
Ontogenetic explanation at psychology-glossary.com■■■
Ontogenetic explanation refers to understanding in terms of how a structure or a behavior develops In . . . Read More
Proposition at psychology-glossary.com■■■
Proposition may be defined as basically an assertion, which may be either true or false. In a Figurative . . . Read More