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)

In fruit flies, having red eyes is dominant to white eyes. In a specific scientific cross, a heterozygous red-eyed fly is crossed with another heterozygous red-eyed fly.Fruit Fly (Drosophila immigrans) by Martin Cooper (CC BY 2.0)What percentage of their offspring will have white eyes?Elimination ToolSelect one answerA0%0%B25%25%C50%50%D75%75%

In tomatoes, tall vines (T) are dominant to dwarf vines (t), and red fruit (R) is dominant to yellow fruit (r).A farmer mates a homozygous tall, red tomato plant (TTRR) with a heterozygous tall, red tomato plant (TtRr).What is the percent chance that the offspring will be dwarf plants with yellow fruit?Choose 1 answer:Choose 1 answer:(Choice A)    A (Choice B)    B (Choice C)    C (Choice D)    D (Choice E)    E

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

In summer squash, white fruit colour is governed by a dominantallele (W) and yellow fruit colour by the recessive allele (w). Adominant allele at another locus (S) produces disc shaped fruitand its recessive allele (s) yields sphere-shaped fruit.a. What is the genotype of an individual heterozygous for bothgenes?b. What is the genotype of the gametes produced by thatindividual?c. What is the expected phenotypic ratio of the progeny of a crossbetween two plants heterozygous for both genes?

In the garden peas of one pair of alleles controls the height of theplant and a second pair of alleles controls flower colour. Theallele for tall (T) is dominant to the allele for dwarf (t) and theallele for purple flower colour (P) is dominant to the allele forwhite (p).a. A tall plant with purple flowers crossed with a dwarf plant withwhite flowers produced 50% tall, purple and 50% tall, whiteprogeny. What is the genotype of the parents?b. A tall plant with white flowers crossed with a dwarf plant withpurple flowers produced 25% tall purple, 25% tall white, 25%dwarf purple and 25% dwarf white individuals. What is thegenotype of the parents?