Given a chromosome with the gene order, A B C D ∙ E F G H,...
Given a chromosome with the gene order, A B C D ∙ E F G H, and an inverted chromosome with this gene order, A F E ∙ D C B G H, which of the following recombinant chromosomes would result from a crossover between C and D?
A) A B C C B G H and H G F E ∙ D C B G H
B) A B C D ∙ E F A and H ∙ G F E D C B G ∙ H
C) A B C D E F A and H ∙ G F E D C B G ∙ H
D) A B C D ∙ E F A and H G F E ∙ D C B G H
Homework Answers
The answer to the given question has been solved as under
A chromosome with genetic markers A, B, C, D, E, F, G, H, I and J...
A chromosome with genetic markers A, B, C, D, E, F, G, H, I and J ( “*” represents the centromere ) is shown below: A B C D E * F G H I J Another chromosome is found to contain a b c d i h g f * e j If these two chromosomes are paired during meiosis, a single crossover takes place between F and G, and another single crossover takes place between H and I....
Genetics DEFGHIJKL 1. A normal chromosome has the following gene sequence: ABC centromere An inversion heterozygote...
Genetics
DEFGHIJKL 1. A normal chromosome has the following gene sequence: ABC centromere An inversion heterozygote has the following inverted gene sequence: ABJIHGFED-centromere CKL What would be the product if a crossover occurred between genes H and I on one inverted and one normal chromosome? (1 point) 2. A normal chromosome has the following gene sequence: AB centromere CDEFGHIJKL An inversion heterozygote has the following inverted gene sequence: AB-centromere CDJIHGFEKL What would be the product if a crossover occurred between...
A B C D E F G H I gene - estrogen + estrogen (fig74) Gene...
A B C D E F G H I gene - estrogen + estrogen (fig74) Gene expressed higher in tumor vs normal cells Gene expressed lower in tumor vs normal cells Gene expressed the same in tumor vs normal cells Gene expressed neither in tumor nor normal cells The figure above shows a portion of the results from an experiment comparing the mRNA levels determined by RNAseq in cells extracted from an ovarian tumor to normal ovary cells. Both groups...
1. An inversion heterozygote has the following inverted chromosome: ABCD JIHGF.EKLM. a. Sketch how this chromosome...
1. An inversion heterozygote has the following inverted chromosome: ABCD JIHGF.EKLM. a. Sketch how this chromosome will pair with its normal homologue (AB CDE FGHIJ K L M) in prophase I. Make sure you include all strands (remember, the chromosomes are replicated). (2 pts) b. What four gametes result when a single crossover occurs between genes F and G on one inversion and one normal chromosome? (4 pts)
You perform interrupted conjugation using an a+b+c+d+e+f+g+h+ Hfr strain and an F– strain that is a–b–c–d–e–f–g–h–....
You perform interrupted conjugation using an a+b+c+d+e+f+g+h+ Hfr strain and an F– strain that is a–b–c–d–e–f–g–h–. You observe the following genes transferred together in order from last to first: h+b+g+d+ e+f+d+g+ f+e+a+c+ What is the map order of the genes?
b) Which chromosomal arrangements could result from a crossover in an individual heterozygous for the following...
b) Which chromosomal arrangements could result from a crossover in an individual heterozygous for the following two inverted chromosomes? (* denotes the centromere; assume no double crossovers) A-B-C-*-D-E-F-G-H A-B-C-*-D-g-f-e-H A-B-C-D-E-F-G-H A-B-C-*-e-d-F-G-H A-B-C-*-D-e-B-A A-B-C-*-D-E-g-f-H A-B-C-D-F-G-e-H A-B-C-*-D-e-A-B A-B-C-*-D-E-f-g-D--C-B-A H-G-F-E-d-*-C-F-G-H H-G-F-e-H c) Which chromosomal arrangements could result from a crossover in an individual heterozygous for the following two inverted chromosomes? (* denotes the centromere; assume no double crossovers) A-B-C-*-D-E-F-G-H A-B-e-d-*-C-F-G-H A-B-C-D-E-F-G-H A-B-C-*-e-d-F-G-H A-B-C-*-D-e-B-A A-B-C---D-E-g-f-H A-B-C-*-D-F-G-e-H A-B-C-*-D-e-A-B A-B-C-*-D-E-F-G-D---C-B-A H-G-F-E-d-*-C-F-G-H H-G-F-e-h
7. The lambda L-chain gene cluster is on a, chromosome 32 chromosome 22 chromosome 14 .chromosome...
7. The lambda L-chain gene cluster is on a, chromosome 32 chromosome 22 chromosome 14 .chromosome 2 e, the X-chromosome 28. Humoral immunity refers to which of the following elements? c. NK cells a. Antibodies b. Macrophages d. a and c e. a, b, and c ns of the antbody molecule which contribute MOST to the affity of the anibody for antigen are the а.framework regions b. Fab regions. SFc regions. g. CDRs. e. hinge regions. ement of Vi-J. and...
b) Which chromosomal arrangements could result from a crossover in an individual heterozygous for the following...
b) Which chromosomal arrangements could result from a crossover in an individual heterozygous for the following two inverted chromosomes? (* denotes the centromere; assume no double crossovers) A-B-C-*-D-E-F-G-H A-B-C-*-D-g-f-e-H A-B-C-*-D-E-F-G-H A-B-C-*-e-d-F-G-H A-B-C-*-D-e-B-A A-B-C-*-D-E-g-f-H A-B-C-*-D-F-G-e-H A-B-C-*-D-e-A-B A-B-C-*-D-E-f-g-D-*-C-B-A H-G-F-E-d-*-C-F-G-H H-G-F-e-H
1. For the calculations of a, b, c, d, e, f, g, h from the data...
1. For the calculations of a, b, c, d, e, f, g, h from the data below, show all your works, and then choose which project or franchises of L and S is better? For d. and h. specially, refer to the chapter 10 posted. (Data) Cash Flows for Franchises L and S. (Discount rate r or WACC is 10%) L's CFS S's CFs 1 year -105 -105 2 year 10 70 3 year 60 5 0 4 year 80...
3. A phenotypically abnormal individual has a phenotypically normal father with an inversion on one copy of chromosome 7 and a normal mother without any changes in chromosome structure. The order of...
3. A phenotypically abnormal individual has a phenotypically normal father with an inversion on one copy of chromosome 7 and a normal mother without any changes in chromosome structure. The order of genes along chromosome 7 in the father is as follows: normal chromosome 7) RTDM centromere P UXZC RTDUP centromere MXZC (inverted chromosome 7) The phenotypically abnormal offspring has a chromosome 7 with the following order of genes R TDM centromere P U D TR With a sketch (complete),...
Genetics
DEFGHIJKL 1. A normal chromosome has the following gene sequence: ABC centromere An inversion heterozygote has the following inverted gene sequence: ABJIHGFED-centromere CKL What would be the product if a crossover occurred between genes H and I on one inverted and one normal chromosome? (1 point) 2. A normal chromosome has the following gene sequence: AB centromere CDEFGHIJKL An inversion heterozygote has the following inverted gene sequence: AB-centromere CDJIHGFEKL What would be the product if a crossover occurred between...
A B C D E F G H I gene - estrogen + estrogen (fig74) Gene expressed higher in tumor vs normal cells Gene expressed lower in tumor vs normal cells Gene expressed the same in tumor vs normal cells Gene expressed neither in tumor nor normal cells The figure above shows a portion of the results from an experiment comparing the mRNA levels determined by RNAseq in cells extracted from an ovarian tumor to normal ovary cells. Both groups...
1. An inversion heterozygote has the following inverted chromosome: ABCD JIHGF.EKLM. a. Sketch how this chromosome will pair with its normal homologue (AB CDE FGHIJ K L M) in prophase I. Make sure you include all strands (remember, the chromosomes are replicated). (2 pts) b. What four gametes result when a single crossover occurs between genes F and G on one inversion and one normal chromosome? (4 pts)
b) Which chromosomal arrangements could result from a crossover in an individual heterozygous for the following two inverted chromosomes? (* denotes the centromere; assume no double crossovers) A-B-C-*-D-E-F-G-H A-B-C-*-D-g-f-e-H A-B-C-D-E-F-G-H A-B-C-*-e-d-F-G-H A-B-C-*-D-e-B-A A-B-C-*-D-E-g-f-H A-B-C-D-F-G-e-H A-B-C-*-D-e-A-B A-B-C-*-D-E-f-g-D--C-B-A H-G-F-E-d-*-C-F-G-H H-G-F-e-H c) Which chromosomal arrangements could result from a crossover in an individual heterozygous for the following two inverted chromosomes? (* denotes the centromere; assume no double crossovers) A-B-C-*-D-E-F-G-H A-B-e-d-*-C-F-G-H A-B-C-D-E-F-G-H A-B-C-*-e-d-F-G-H A-B-C-*-D-e-B-A A-B-C---D-E-g-f-H A-B-C-*-D-F-G-e-H A-B-C-*-D-e-A-B A-B-C-*-D-E-F-G-D---C-B-A H-G-F-E-d-*-C-F-G-H H-G-F-e-h
7. The lambda L-chain gene cluster is on a, chromosome 32 chromosome 22 chromosome 14 .chromosome 2 e, the X-chromosome 28. Humoral immunity refers to which of the following elements? c. NK cells a. Antibodies b. Macrophages d. a and c e. a, b, and c ns of the antbody molecule which contribute MOST to the affity of the anibody for antigen are the а.framework regions b. Fab regions. SFc regions. g. CDRs. e. hinge regions. ement of Vi-J. and...
b) Which chromosomal arrangements could result from a crossover in an individual heterozygous for the following two inverted chromosomes? (* denotes the centromere; assume no double crossovers) A-B-C-*-D-E-F-G-H A-B-C-*-D-g-f-e-H A-B-C-*-D-E-F-G-H A-B-C-*-e-d-F-G-H A-B-C-*-D-e-B-A A-B-C-*-D-E-g-f-H A-B-C-*-D-F-G-e-H A-B-C-*-D-e-A-B A-B-C-*-D-E-f-g-D-*-C-B-A H-G-F-E-d-*-C-F-G-H H-G-F-e-H
1. For the calculations of a, b, c, d, e, f, g, h from the data below, show all your works, and then choose which project or franchises of L and S is better? For d. and h. specially, refer to the chapter 10 posted. (Data) Cash Flows for Franchises L and S. (Discount rate r or WACC is 10%) L's CFS S's CFs 1 year -105 -105 2 year 10 70 3 year 60 5 0 4 year 80...
3. A phenotypically abnormal individual has a phenotypically normal father with an inversion on one copy of chromosome 7 and a normal mother without any changes in chromosome structure. The order of genes along chromosome 7 in the father is as follows: normal chromosome 7) RTDM centromere P UXZC RTDUP centromere MXZC (inverted chromosome 7) The phenotypically abnormal offspring has a chromosome 7 with the following order of genes R TDM centromere P U D TR With a sketch (complete),...
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