Advertisements
Advertisements
Question
Multiple choice question.
Phenotypic ratio of incomplete dominance in Mirabilis jalapa.
Options
2 : 1 : 1
1 : 2 : 1
3 : 1
2 : 2
Solution
1 : 2 : 1
APPEARS IN
RELATED QUESTIONS
A pure tall plant (TT) is crossed with a pure dwarf plant (tt).
Draw Punnet squares to show
(1) F2 generation
(2) F2 generation.
Explain a dihybrid cross with suitable example and checker board method.
Hybrid is an offspring from a cross between genetically different parents.
The appearance of new combinations in the F2 generation of a dihybrid cross proves the law of ______.
Alleles refer to ____________.
The percentage of each gamete out of four different types of gametes produced by the F1 dihybrid will be ________.
Which of the following is the number of alleles for blood group in an individual?
A typical dihybrid cross is carried outbetween true breeding plant with yellowround seeds and a true breeding plant withgreen wrinkled seeds. With appropriatesymbol write the genotypes of —
- Homozygous dominant and recessive parents.
- Gametes produced by both the parents.
- Gametes produced by the F, hybrid. (3)
What is dihybrid cross?
