Genetics Flashcards
(4 cards)
1
Q
What is monohybrid inheritance
A
Inheritance of characteristics controlled by single gene. E.g. B or b
2
Q
What is codominance
A
Both alleles expressed in phenotype, neither recessive
3
Q
phenotypic ratio in F2 for monohybrid
A
3:1 (dominant : recessive)
4
Q
phenotypic ratio in F2 for Dihybrid
A
9:3:3:1
