A gene is a section of DNA that provides information for the synthesis of a specific protein. Each gene carries the instructions for the production of a particular protein in the cell.

New combinations of traits in F2 offspring occur when the factors controlling seed shape and seed color recombine during the formation of zygotes. This recombination leads to F2 offspring with diverse trait combinations, such as tall plants with wrinkled seeds ...

In F2 progeny resulting from self-pollination of F1 plants, new combinations of traits emerge. Some are tall with wrinkled seeds, some are short with round seeds, and others show the original traits. This suggests independent inheritance of the tall/short and ...

When pea plants with different traits are bred (crossed), the dominant traits are expressed in the first generation (F1). In this case, tallness and round seeds are dominant traits. Describe the traits of the progeny from crossing a tall plant ...

Dominant traits, like ‘T’ in this example, are expressed even if only one copy of the gene is present. Recessive traits, like ‘t’, are expressed only when both copies of the gene are recessive