Variation in phenotype Flashcards
1
Q
How can genetic variation arise?
A
Mutations
Meiosis
Random fertilisation of gametes
2
Q
What environmental factors may affect the phenotype of an organism?
A
Climatic conditions, soil conditions, pH and food availability
3
Q
What may affects 2 organisms from the same species genetically predetermined to have the same height have a difference in height?
A
Environmental factors that may affect their development
