Genetic Explinatopn For SZ

Question 1

What’s the difference in MZ and DZ twins

Answer 1

MZ - share 100% same DNA
DZ - share 50% same DNA

Question 2

What research is there to support the genetic explanation of SZ (twin studies)

Answer 2

Gottesman and shields (twin studies)- fount that MZ twins have a concordance rate of 42% where as DZ twins have a concordance rate of 9%