What will be the genotypic ratio of the ...

What will be the genotypic ratio of the cross between Rr and Rr?

`1 : 2 : 1 `

`3 : 1`

`1 : 1`

`1 : 1: 1`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

HEREDITY AND EVOLUTION
ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS SECTION (MULTIPLE CHOICE QUESTIONS)(NCERT Exemplar Questions )|44 Videos
HEREDITY AND EVOLUTION
ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS SECTION (VERY SHORT ANSWER (VSA) TYPE QUESTIONS)|26 Videos
HEREDITY AND EVOLUTION
ZEN PUBLICATION|Exercise QUESTIONS SECTION (TEXTUAL QUESTIONS)|24 Videos
CONTROL AND COORDINATION
ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS SECTION (HOTS [HIGHER ORDER THINKING SKILLS] - QUESTIONS)|2 Videos
HOW DO ORGANISMS REPRODUCE?
ZEN PUBLICATION|Exercise ZEN ADDITIONAL QUESTIONS SECTION (SHORT ANSWER [SA] TYPE 2 QUESTIONS)|36 Videos

Similar Questions

Explore conceptually related problems

What is the genotypic ratio of incomplete dominance?

A and B genes are linked. What shall be the genotype of progeny in a cross between AB//ab and ab//ab ?

Write the phenotypic ratio of Monohybrid Cross.

Mention the phenotypic ratio of a dihybrid cross.

In a dihybrid test cross the genotypic ratio of the progeny is

From the pedigree of a family given below, it is clear that trait is inherited as dominant autosomal trait. What will be the genotype of mother and father?

What is genotype?

In Antirrhinium two plants with pink flowers were hybridized. The F_(1) plants producedred, pink and white flowers in the proportion of 1 red, 2 pink and1 white. What could be the genotype of the two plants used for hybridization. Red flower colour is determined by RR, and white rr genes

Test cross is performed to know the genotype. It is cross between

If a true breeding homozygous pea plant with green pod and axial flowers as dominant characters is crossed with a recessive homozygous pea plant with yellow pods and terminal flowers, then what would be the : Genotypes of the two parents Phenotypes and genotypes of the F_1 offspring Phenotypic and genotypes ratio in F_2 population

ZEN PUBLICATION-HEREDITY AND EVOLUTION -ZEN ADDITIONAL QUESTIONS SECTION (MULTIPLE CHOICE QUESTIONS)

Select the set of homologous organs from the following
Text Solution
|
Which of the following is a correct set of homologous organs?
Text Solution
|
Which of the following is a totally is impossible outcome of Mendel's ...
Text Solution
|
Which of the following is not a direct conclusion that can be drawn fr...
Text Solution
|
Which one is a possible progeny in F2 generation of pure bred tall pl...
Text Solution
|
Which section of DNA provides information for one protein
Text Solution
|
Which of th following is not controlled by genes? 1] Weight of a per...
Text Solution
|
Which of the these is homozygous recessive?
Text Solution
|
What will be the genotypic ratio of the cross between Rr and rr?
Text Solution
|
What will be the genotypic ratio of the cross between Rr and Rr?
Text Solution
|
The offspring resulting from a cross between two pure homozygous reces...
Text Solution
|
Which of the following sentences is true about the evolutionary proces...
Text Solution
|
In man the chromosome number is 46. How many chromosome are present in...
Text Solution
|
Speciation takes place when variation occurs with
Text Solution
|
By studying analogous structures we look for
Text Solution
|
Which of the following are not examples of analogous structures?
Text Solution
|
Speciation is the evolutionary process by which
Text Solution
|
In dogs the chromosome number is 78. How many chromosomes are present ...
Text Solution
|
A pure dominant pea plant producing round - yellow seeds is crossed wi...
Text Solution
|
Observe the table which shows contrast forms of pea plants: {:("Colou...
Text Solution
|