If a fruit fly that has long wings and a gray body (LIGG) mated with another fruit fly that has long wings and a gray body (LIGG), what would be the phenotypic ratio of their offspring? Also, list the different phenotypes. Do the cross! L=long wings, l=short wings, G=gray body, g=black body. 6) Phenotypic ratio:
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![If a fruit fly that has long wings and a gray body (LIGG) mated with another fruit
fly that has long wings and a gray body (LIGG), what would be the phenotypic
ratio of their offspring? Also, list the different phenotypes. Do the cross! L=long
wings, l=short wings, G=gray body, g=black body.
6)
Phenotypic ratio:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1d0fad5e-f0cf-4b02-a307-895fd7519113%2F6f29501a-28a0-480f-a922-f9c604c26639%2Fsboc7c5.png&w=3840&q=75)
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- Create monohybrid crosses from the following information: 33. Homozygous monkey toes with non-monkey toes. 34. What are the genotypes and phenotypes of number 33? 35. Both heterozygous brown eyes. 36. What are the genotypes and phenotypes of number 35? 37. Heterozygous large size with small size. 38. What are the genotypes and phenotypes of number 37?In dogs, a dominant gene (1) determines white coat, and a recessive gene (i) gives colored coat. In the presence of ii the coat color is black due to the dominant gene B, or brown due to the recessive gene b. Two dogs both having the Bbli genotype were mated. Answer the following questions and show complete solutions to support your answers. Use the branching method whenever applicable. What is the phenotypic ratio of the offspring? What type of gene interaction is exhibited by the coat color in dogs? What would be the probability of getting dogs that are pure-breeding for a black coat color? 3. a. b. C.In fruit flies, the allele for normal wings (V) is dominant to the allele for short wings (v). Suppose two fruit flies heterozygous for the trait are mated. What is the male fruit fly’s genotype and the female fruit fly’s genotype? What is the male fruit fly’s phenotype and the female fruit fly’s phenotype? What will be the genotypic ratio of the F1 generation? What will be the phenotypic ration of the F1 generation?
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- Fruit flies (Drosophila) were mated. Cross #1 - 2 male red eyes (se+), wild wings(ap+) X 4 female red eyes (se+), wild wings(ap+) Cross 2 - 2 male sepia eyes(se-), apterous wings (ap-) X 4 female red eyes(se+), wild wings (ap+) Write out a dihybrid cross and branch diagram for the F2 generatinIncomplete dominance is When there are two different genes that are considered What has happened with the red and white flower in the monohybrid.cross? Why did this happen? Codominance is How is codominance different from incomplete dominance? Determine whether the following diagrams are Codominance or Incomplete dominance: 2. BLACK SPECKLEDFor the mating AaBBDdGg x AabbDdGG, draw the monhybrid punnet squares, one for each of the four genes shown in the cross. Assume that all genes assort independently. What fraction of the offspring would have the phenotype A_B_D_G? What fraction of the offspring would have the phenotype aaB_ddG_?
- A class of students mated fruit flies to study the inheritance of traits. The crosses and their results are described below. Cross 1: A female fruit fly with red eyes mates with a male fruit fly with brown eyes producing 63 offspring. All 63 offspring in this first generation have red eyes. Cross 3: A female fruit fly with black and tan striped body color mates with a male with black body color. In this first generation, al 56 offspring have black and tan striped body color. Cross 2: A red-eyed male and a red- eyed female from the first-generation mate to produce a second generation of flies. Out of the 98 offspring produced, 74 have red eyes and 24 have brown eyes. Cross 4: A black and tan striped male and a black and tan striped female from the first-generation mate to produce a second generation of flies. Out of the 103 offspring, 76 have black and tan striped body color and 27 have black body color. How do meiosis and gene expression…Sex determination in birds is different from that in humans. The sex chromosomes in birds are called Z and W, because males have two of the same chromosome (ZZ), whereas females have two different chromosomes (ZW). There is a Z-linked allele in some birds that causes the death of the embryo when the normal dominant allele is not present. What would be the sex ratio in the living offspring of a cross between a male heterozygous for the lethal allele and a normal female? A) What are the genotypes of the parents? Male____ Female____ B) Which gametes would each form? Male____ Female____ C) Draw your Punnett square below and determine the sex ratios of living offspring.You have a purple-flowered pea plant, but you do not know if it is homozygous (PP) or heterozygous (Pp) for flower color because both genotypes result in the same purple phenotype. Purple color allel (P) is dominant over white flower allel (p). What would you do to determine the genotype of flower color of this plant? Lötfen birini seçin: O a. Crossing the plant with homozygous large flowered pea plant (LL) Ob. Crossing the plant with heterozygous purple flowered pea plant (Pp) Crossing the plant with homozygous dominant purple flowered pea plant (PP) d. Crossing the plant with a plant whose genotype is unknown e. Crossing the plant with homozygous recessive white flowered pea plant (pp)
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