p.o.i. part 2 Flashcards
1
Q
difference between monohybrid and dihybrid cross
A
mono- cross between org. who differ in only one character
dihybrid- who differ in two characters
2
Q
phenotypic ratio of f2 generation (dihybrid cross)
A
9:3:3:1
3
Q
which law states that ‘when two pairs of traits are combined in a hybrid, segregation of one pair of characters is independent of the other pair of characters’
A
law of independent assortment
4
Q
example of incomplete dominance
A
snapdragon or Antirrhinium sp.
5
Q
ratios of incomplete dominance
A
genotypic ratio: 1:2:1
phenotypic ratio: 1:2:1