In Antirrhinium two plants with pink flo...

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

rrrr

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

Plant Physiology
TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|91 Videos
Protista
TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|6 Videos

Similar Questions

Explore conceptually related problems

In Red-White flowered cross of Mirabilis jalapa, F_(2) generation has red, pink and white flowered plants in the ratio of

Mendel observed red flowers in F_(1) when he crossed red and white flowered plants because of

In Mirabilies jalapa when two F_(1) pink flowered plants were corossed with each other, the F_(2) generation produced 40 red, 80 pink and 40 white flowering plants. This is a case of

Mendel observed red flowers in F_(1) when he crossed red and white because of

A cross between two pea plants, tall with axial flowers and dwarf with terminal flowers, produced offspring tall with axial flowers and tall with terminal flowers in the ratio 1:1. What will be genotypes of parents

A pea with white flowers was crossed to another pea which is also white flower plant. When selfed the F_(2) generation produced purple and white in the ration 9:7. The reason for the results is that

In Mirabilis, red flowered plant crossed with white flowered one resulted in all pink flowered plants. What are the chances of appearance of red flowered plant in a cross between pink and white flowered plant?

Describe why a Four O'clock with pink flower are produced when a plant with red flower is crossed with a plant with a white flower.

If two hybrid tall pea plant is crossed then what will be the percentage of pure tall plant in F_1 generation?

Two pink flowered Snapdragon plants (Rr) are self pollinated. Probability of offspring having white flower is

TRUEMAN BIOLOGY-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs

Which one of the following statement about the particular entity is tr...
Text Solution
|
Study the pedigree chart of a certain family given below and select th...
Text Solution
|
In Antirrhinium two plants with pink flowers were hybridized. The F(1)...
Text Solution
|
ABO blood grouping is controlled by gene I which has three alleles and...
Text Solution
|
The fruit fly Drosophila melanogaster was found to be very suitable fo...
Text Solution
|
The total amount of DNA in human diploid cells is not dissimilar from ...
Text Solution
|
Which one of the following conditions correctly describes the manner o...
Text Solution
|
What are those structures that appear as 'beads-on-string' in the chro...
Text Solution
|
When two unrelated individuals or lines are crossed, the perfomance of...
Text Solution
|
Test cross in plants or in Drosophila involves crossing 1. Between t...
Text Solution
|
Which one of the following conditions of the zygotic cell would lead t...
Text Solution
|
If a colour bind man marries a woman who is normal but carries this tr...
Text Solution
|
If F(1) generation has all tall plants and ratio of F(2) generation is...
Text Solution
|
Multiple phenotype is seen in
Text Solution
|
Mitotic chromosomes are stained with
Text Solution
|
The term genetics was coined by
Text Solution
|
A normal-visioned man whose father was colour-blind, marries a woman w...
Text Solution
|
"F"(2) generation in Mendelian cross showed that both genotypic and p...
Text Solution
|
Represented below is te inheritance pattern of a certain type of trait...
Text Solution
|
A test cross is carried out: 1. Assess the number of alleles of a gen...
Text Solution
|