Aplant with the dominant trait, wrinkled seeds, is crossed with a plant that has non-wrinkled seeds. all of the offspring are all wrinkled-seeded. what is the likelihood that the gametes of the wrinkled-seeded parent plant contain one non-wrinkled allele?

Mendel discovered that certain traits were masked (recessive characters, as the white flower color, and the wrinkled seed) while others appeared in the offspring without any blending of parent characteristics. This meant that F1pea plants were either purple or white no intermediate colors

Explanation:

the endomembrane system i think