In order to obtain the `F_1` generation, Mendel pollianted a pure breeding tall plant with a pure breeding dwarf plant. But for getting the `F_1` generation, he simply self pollinated the tall `F_1` plants. Why?

in dog flower, a red flowered plant is crossed with a white flowered plant. what will be the phenotypic ratio in F_2 generation?

a pure tall and a pure dwarf plant were crossed to produce offspring. Offspring were selfcrossed with dwarf plant then:

In monohybrid cross of red and white flower, Mendel got only red flower. On setting the F_1 plants having red flower he got both plants with red and white flower. Explain the basis of using RR and rr symbols to represent the genotype of plants of parental generation.

If F_1 generation has all tall progenies and ratio of F_2 generation is 3:1 (Tall:Dwarf),then it proves:

A true breeding tall plant is crossed with a true breeding dwarf plant. F_1 progeny is 100% tall and F_2 has tall: dwarf in the ratio 3:1 Name the patterns fo inheritance in which the ratio deviates from above. Also mention the deviated phenotypic ratio.

Two heterozygous parents are crossed. If two loci are linked what would be the distribution of phenotypic feature in F_1 generation for a dihybrid cross?

Two heterozygous parents are crossed. If the two loci are linked what would be the distribution of phenotypic features in F_1 generation for a dihybrid cross?

In peas, tallness is dominant over dwarfness and red colour of flowers is dominant over the white colour. When a tall platn bearing red flowers was pollinated with dwarf plant bearing white flowers, the different phenotypic groups were obtained in the progeny in number (a)Tall, red - 138 (b)Tall, white - 132 (c)Dwarf, red - 136 and (d)Dwarf, white - 128. Mention the genotypes of the two parents and of the four offspring types.