monohybrid and digybrid cross sections
What is the ratio for a monohybrid cross between two heterozygous individuals?
1:2:1
In a dihybrid cross, how many different genotypes can be produced in the F2 generation?
16
What is the phenotypic ratio of a monohybrid cross between two heterozygous individuals?
3:1
In a dihybrid cross, what is the ratio of the phenotypes in the F2 generation?
9:3:3:1
What is the expected genotype ratio in the F1 generation of a monohybrid cross between two heterozygous individuals?
1:2:1
Which of the following is true for a monohybrid cross?
Alleles segregate independently
What is the expected phenotypic ratio in the F2 generation of a dihybrid cross?
9:3:3:1
In a dihybrid cross, what is the expected genotypic ratio in the F1 generation?
1:2:1:2:4:2:1:2:1
Which of the following best describes the law of independent assortment?
Alleles of different genes separate independently of each other during gamete formation
What is the expected phenotypic ratio in the F1 generation of a monohybrid cross between two homozygous individuals?
1:0