Round seeds (R) are dominant to wrinkled seeds (r), and yellow seeds (Y) are dominant to green seeds (y). What is the expected phenotypic ratio of a cross between an RrYy and an rryy individual?9:3:3:13:11:2:11:1:1:1

If you cross RrYy and RRyy pea plants, what fraction of the offspring will have round peas? R=round, r=wrinkled, Y=yellow, y=greenMultiple Choice50%75%100%25%0%

Let Y = yellow and y = green, and R = round and r = wrinkled. You cross YYRR peas with yyrr peas. All of the F1 individuals are yellow and round with a genotype of YyRr. You then perform an F2 cross and get the expected 9:3:3:1 phenotypic ratio. What proportion of the F2 plants are expected to be heterozygous for both traits?Multiple Choice1/161/49/161/2

In snapdragons, there is one allele that produces red flowers and another allele that produces white flowers. Neither allele is dominant and heterozygous individuals have pink flowers. A plant breeder decides to cross a white-flowered snapdragon with a pink-flowered snapdragon. What is the expected phenotypic ratio among the offspring?Multiple Choice1:13:12:11:2:1

In watermelons, the gene for green color is dominant over its allele for striped color. At another gene locus, the gene for short shape is dominant over its allele for long shape. These two allele pairs assort independently. If a plant with long, striped fruit is crossed with a plant that is heterozygous for both of these traits, what percentage of the offspring do you expect will be short and green? (Enter the number only without the percent sign, e.g., enter 100% as 100 and enter 12.5% as 12.5)

are subsequently germinated. How many seedlings would have non-parental phenotype?heterozygous for round shape of seed is selfed and 1600 seeds produced during the cross(b) All will exhibit recessive phenotype.(c) Dominant and recessive phenotypes will be 50% each.(d) Dominant phenotype will be 75%.(ii) If 'A' represents the dominant gene and 'a' represents its recessive allele, which of(i) In garden pea, round shape of seeds is dominant over wrinkled shape. A pea plan