An organism of the genotype JJKKLI was testerossed to an organism of genotype jkkll. Thegenotypes of the progeny are as follow:JJKKLIijkkLIJjkkLIjjKkLIJjKkllijkkllJjkklljjKkll4039414010111012(i)Assuming that the three genes assorting independently, how many genotypic classeswould result in the offspring, and in what proportion?(ii)If the three genes are so tightly linked on the same chromosome that no crossoveroccurs between them, how many genotypic classes would result in the offspring, andin what proportion?(iii)What can you conclude from the actual data about the location of the three genes inrelation to another?

Independent assortment is the process in which alleles of different genes segregate independently of…

Answered: An organism of the genotype JJKKLI was…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Red-green colorblindness in humans is caused by a sex-linked recessive allele. A color-blind man marries a woman with normal vision whose father was color-blind. Complete the Punnett square to answer the following questions: What is the probability that they will have a color-blind daughter? (X = wild type allele, Xc = color blind allele) Xc Y XcXc XY XCXY 1/2 3/4 None X Yc XcY XXc YYC 1/4 100% XC Y Probability of having a colorblind daughter? A
In man, there is gradation in eye color and resulting to 9 phenotypes. These are (in order of the number of additive alleles): light blue, medium blue, dark blue, gray, green, hazel, light brown, medium brown, dark brown. Mr. A (dark brown eyes) and Mrs. A’s (light blue eyes) daughter, marries a man whose genotype is the same as herself. What is the probability that they could have: Dark brown eyed child? Hazel-eyed? What eye color is most likely to occur and what is its probability?
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Place each box in the appropriate column. (Each box is used only once.) Probability of offspring homozygous recessive for the R gene is 25%. Phenotypic ratio of the progeny will be 1.1. SS Rrx SS rr The chance of Ss Rr offspring is 25%. Probability of an ss Rr offspring is 25%. Probability of an SS offspring is 100%. Phenotypic ratio of the progeny will be 9.3.3:1. Ss RR x Ss rr Genotypic ratio of the progeny will be 1:2:1. Probability of an SS Rr offspring is 50% Ss Rrx Ss Rr
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Human ABO blood type is controlled by the I locus and has three possible alleles. The alleles which code for type A blood (IA) and type B blood (1³) are codominant, while the allele for type O blood (i) is recessive. In a cross between a person with a genotype of lªi and a person with genotype I³i, what is the probability of having three offspring with type 0 blood? O 1/4 O 1/32 O 1/64 O 1/8 O 1/16
The LM and LN alleles at the MN blood-group locus exhibit codominance. Give the expected genotypes and phenotypes and their ratios in progeny resulting from the following crosse. Q. LN LN × LN LN
In a diploid plant species, an F1 with the genotype Gg Ll Tt is test-crossed to a pure-breeding recessive plant with the genotype gg ll tt. The offspring genotypes are listed in the table. Genotype Number Gg Ll Tt 621 Gg Ll tt 3 Gg ll Tt 64 Gg ll tt 109 gg Ll Tt 103 gg Ll tt 67 gg ll Tt 7 gg ll tt 626 1600 Calculate the recombination frequency between G and T pair of genes. A. 0.227 B. 0.139 C. 0.454 D. 0.233
You meet an individual who is a heterozygous tongue roller. Using your genotype(s) for tongue rolling, what are the potential phenotypic and genotypic ratios for any offspring you produce? Include a Punnett Square in your response. Note: If you express the dominant trait, you will need to perform two separate crosses.
Can you please explain Mendel's labeling system for parental and offspring generations and describe where the parental allele combinations are placed when setting up the squares for a dihybrid cross Punnett square.
Please answer the question briefly and continuation is on the second image. Differentiate capital P from small p
The following pedigree tracks how cystic fibrosis (a recessive disorder) has passed in a family. What is the genotype of the first male (from the left) in the first generation of this pedigree? O O OO NN nn Nn N? = E of R

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