The genotypic ratio of a monohybrid cross in $F_{2}$-generation is
The genotypic ratio of a monohybrid cross in $F_{2}$-generation is
- A
$3: 1$
- B
$1: 2: 1$
- C
$2: 1: 1$
- D
$9: 3: 3: 1$
Similar Questions
Which one of the following cannot be explained on the basis of Mendel's law of Dominance ?
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In a monohybrid cross of plants with red and white flowered plants, Mendel got only red flowered plants. On self-pollinating these $F_1$ plants got both red and white flowered plants in $3:1$ ratio. Explain the basis of using $RR$ and $rr$ symbols to represent the geno type of plants of parental generation.
In a monohybrid cross of plants with red and white flowered plants, Mendel got only red flowered plants. On self-pollinating these $F_1$ plants got both red and white flowered plants in $3:1$ ratio. Explain the basis of using $RR$ and $rr$ symbols to represent the geno type of plants of parental generation.
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The crossing of a homozygous tall plant with a dwarf in $F2$ would yield plants in the ratio of
When Mendel crossed true breeding white-flowered strain of peas with a true breeding red-flowered strain, individuals in the $F_2$ represented
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Organisms phenotypically similar but genotypically different are said to be
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