Biological Approach Flashcards
1
Q
Twin studies
A
Twin studies use monozygotic and dizygotic twins to determine certain traits that have a genetic basis is determined by comparing concordance rates between twins.
2
Q
Genotype
A
Genetic code in DNA
3
Q
Phenotype
A
Physical appearance that results from resulted information (phenotype= genotype and environment)
4
Q
Evolution
A
The change in inherited in a biological population over successive generations
5
Q
Natural selection
A
Any genetically determined behaviour that enhances an individual survival will continue in future generations