biological explanations Flashcards
1
Q
what are genetics ?
A
genes consists of DNA strands, inherited from our parents
2
Q
how does family studies relate to the likelihood of developing schizophrenia?
A
greater your genetic similarity is with family members increase the likelihood of having sz
3
Q
what are candidate genes?
A
a gene that is believed to be related to a particular trait, such as a disease or a physical attribute.
4
Q
what is the role of mutation?
A
the change or alteration in DNA sequence of an organism.
Sz can still occur through mutation in parental DNA which can be caused by radiation, poison or viral infection.
