Self-pollination between $Tt$ and $Tt$ plants results in a genotype ratio of:

In pea plants,yellow seeds are dominant over green seeds. If a heterozygous yellow-seeded plant is crossed with a green-seeded plant,what will be the expected ratio of yellow to green-seeded plants in the $F_1$ generation?

When a cross is made between a pure tall plant and a pure dwarf plant,what will be the characteristics of the $F_1$ generation?

In a cross,$75$ tall plants and $25$ dwarf plants are obtained. What would be the genotype of the parents?

In a cross between plants with red and white flowers,the ratio of red to white flowered plants in the $F_2$ generation was $60:20$. If a heterozygous red-flowered plant is self-pollinated,what will be the ratio of the progeny?

In a plant,black seed color $(BB / Bb)$ is dominant over white seed color $(bb)$. In order to find out the genotype of the black seed plant,with which of the following genotype will you cross it?