In red - white flowered cross snapdragon / antirrhinum, $F_2$ generation has red, pink and white flowered plants in the ratio of
In red - white flowered cross snapdragon / antirrhinum, $F_2$ generation has red, pink and white flowered plants in the ratio of
- A
$1:2:1$
- B
$1:0:1$
- C
$2:1:1$
- D
$1:1:1$
Similar Questions
Genotypic and phenotypic ratios remains the same in
Genotypic and phenotypic ratios remains the same in
In Antirrhinum two plants with pink flowers were hybridized. The $ F_1$ plants produced red, pink and white flowers in the proportion of $1$ red, $2$ pinkand $1$ white. What could be the genotype of the two plants used for hybridization ? Red flower colour is determined by $RR$, and white by $rr$ genes?
In Antirrhinum two plants with pink flowers were hybridized. The $ F_1$ plants produced red, pink and white flowers in the proportion of $1$ red, $2$ pinkand $1$ white. What could be the genotype of the two plants used for hybridization ? Red flower colour is determined by $RR$, and white by $rr$ genes?
- [AIPMT 2010]
Incomplete dominance is found in
Incomplete dominance is found in
${F_1}$ hybrid is intermediate between the two parents. The phenomenon is
${F_1}$ hybrid is intermediate between the two parents. The phenomenon is
In a Mendelian monohybrid cross, the $F_2$ generation shows identical genotypic and phenotypic ratios. What does it tell us about the nature of alleles involved? Justify your answer.
In a Mendelian monohybrid cross, the $F_2$ generation shows identical genotypic and phenotypic ratios. What does it tell us about the nature of alleles involved? Justify your answer.