Given the following gene to gene distances ( in map units) resulting from a series of...
Given the following gene to gene distances ( in map units) resulting from a series of two-point test crosses, determine a map that includes all genes.
O-R 3 R-A 13 R-G 5
M-R 7 G-A 8 O-G 8
M-G 12 G-N 10 O-N 18
Homework Answers
O-R:3, R-G:5, G-A:8, G-N:10, So A-N: 2, and remaining map units are considered and genome map is determined.
In case of two point cross, position of the middle gene is changed. The sequence of the genes is MORGAN according to given information.
Add Answer to:
Given the following gene to gene distances ( in map units)
resulting from a series of...
9. The table on the below shows the map distances obtained from a series of two-...
9. The table on the below shows the map distances obtained from a series of two- point crosses for the X-linked Drosophila genes Vermillion (v), Rudimentary (1), Yellow (y), Miniature (m), and White (w).: | gene pair – percent recombination Ly, w - y, V - 33 W, V - 32 v, m - 4 m, W - 36 mr - 24 ver - 28 Assemble these genes into their relative order along the X chromosome.
The data below is from a series of two-point crosses. Use the recombination frequencies to construct...
The data below is from a series of two-point crosses. Use the recombination frequencies to construct a genetic map of all three genes. pr – adp 21% pr – vg 29% vg – adp 8% A fourth gene, cv, is found to have 4% recombination when tested with pr. Next you plan to test cv and adp. Predict the outcome of the cross between cv and adp.
SO/ do no 2. A series of 2-point crosses were carried out among 7 loci (a, b, c, d, e, f, and g. producing the following recombination frequencies. Map the 7 loci, showing their linkage groups, t...
SO/ do no 2. A series of 2-point crosses were carried out among 7 loci (a, b, c, d, e, f, and g. producing the following recombination frequencies. Map the 7 loci, showing their linkage groups, the order of the loci in each linkage group, and distances berween the loci of each group. () | % Reco Loci % Recombination 50 26 50 50 50 50 a- b a-c a-d a- e 50 50 12 50 50 4 10 50...
n a series of two-point map crosses involving four genes the following recombinant (single crossover) frequencies...
n a series of two-point map crosses involving four genes the following recombinant (single crossover) frequencies were observed. A-D 30 C-B 25 D-B 15 A-C 40 D-C 10 A-B 15 What is the order of the genes if “A” is near one end?
Bi2030 (12) Defining the gene 36 1210 A set of 10 deletion mutants of some unspecified...
Bi2030 (12) Defining the gene 36 1210 A set of 10 deletion mutants of some unspecified organism (#1-10) are tested for the production of 1 x2 4 x 10 ambiscity 2 x 7 5 x 8 wild-type recombinants when crossed pairwise to .2 x 10 5x9 12 7.1 O S one another. All tests are positive except those 3x6 5 x 10 shown on the night: 3x9 7 x 10 3 x 10 8x9 (a) Construct a map of these...
B12030 (12) Defining the gene E cow mutants are isolated that cannot utilize tetrahydro-cannabinol (THC) as...
B12030 (12) Defining the gene E cow mutants are isolated that cannot utilize tetrahydro-cannabinol (THC) as a source of carton. energy or anything else. The map positions in minutes of the the mutations are 18 minutes #2.4 5.0.7. 10, 11, 12, 13]. [42 minutes. M 1: 151 minutes: 391: 166 minutes: #8: (85 minutes: #141 fa) What is the minimum number of genes involved in THC utilization? OVA. AM 2 5 6 7 10 11 12 13 4 0 0...
5. Deletions can be used to map genes along a chromosome. In order to do this...
5. Deletions can be used to map genes along a chromosome. In order to do this a series of crosses in which one parent is homozygous for a mutant allele is crossed with the other parent that is homozygous for a partial deletion of the region. The progeny are scored to determine whether they have the mutant phenotype ("m") or the wild-type phenotype ("+"). If the mutant allele falls within the deletion it will have the "m" phenotype, if it...
please show all work for 2 & 3 2. Given the following data, what is the...
please show all work for 2 & 3
2. Given the following data, what is the recombination frequency? Select an answer below and show how you made your calculaton. Phenotype Progeny from test cross 46 44 Red, long Yellow, oval Red, oval Yellow, long Total a) 45% b) 5% c) 10% d) 90% 3. The genes dumpy (dp), clot (cl), and apterous (ap) are linked on chromosome II of Drosophila. In a series of two-point mapping crosses, the following genetic...
Priscilla Lane and Margaret Green studied the linkage relations of three genes affecting coat color in...
Priscilla Lane and Margaret Green studied the linkage relations of three genes affecting coat color in mice: mahogany (mg), agouti (a), and ragged (Rg). They carried out a series of three-point crosses, mating mice that were heterozygous at all three loci with mice that were homozygous for the recessive alleles at these loci (P W. Lane and M. C. Green. 1960. Journal of Heredity 51:228-230). The following table lists the results of the testcrosses. Determine the order of the loci...
Question 2 0.5 points Save As Suppose that in plants, smooth seeds (5) is dominant to...
Question 2 0.5 points Save As Suppose that in plants, smooth seeds (5) is dominant to wrinkled seeds (s), and tall plants () is dominant to short plants (t). An F1 plant from a mating between homozygous plants that were tall/smooth and short/wrinkled was crossed to the short/wrinkled parent. What proportion of the progeny is homozygous for short and wrinkled alleles? 1/2 1/4 1/8 1/16 O 00 A Which genotypic ratio indicates a recessive lethal allele when two heterozygotes are...
9. The table on the below shows the map distances obtained from a series of two- point crosses for the X-linked Drosophila genes Vermillion (v), Rudimentary (1), Yellow (y), Miniature (m), and White (w).: | gene pair – percent recombination Ly, w - y, V - 33 W, V - 32 v, m - 4 m, W - 36 mr - 24 ver - 28 Assemble these genes into their relative order along the X chromosome.
SO/ do no 2. A series of 2-point crosses were carried out among 7 loci (a, b, c, d, e, f, and g. producing the following recombination frequencies. Map the 7 loci, showing their linkage groups, the order of the loci in each linkage group, and distances berween the loci of each group. () | % Reco Loci % Recombination 50 26 50 50 50 50 a- b a-c a-d a- e 50 50 12 50 50 4 10 50...
Bi2030 (12) Defining the gene 36 1210 A set of 10 deletion mutants of some unspecified organism (#1-10) are tested for the production of 1 x2 4 x 10 ambiscity 2 x 7 5 x 8 wild-type recombinants when crossed pairwise to .2 x 10 5x9 12 7.1 O S one another. All tests are positive except those 3x6 5 x 10 shown on the night: 3x9 7 x 10 3 x 10 8x9 (a) Construct a map of these...
B12030 (12) Defining the gene E cow mutants are isolated that cannot utilize tetrahydro-cannabinol (THC) as a source of carton. energy or anything else. The map positions in minutes of the the mutations are 18 minutes #2.4 5.0.7. 10, 11, 12, 13]. [42 minutes. M 1: 151 minutes: 391: 166 minutes: #8: (85 minutes: #141 fa) What is the minimum number of genes involved in THC utilization? OVA. AM 2 5 6 7 10 11 12 13 4 0 0...
please show all work for 2 & 3
2. Given the following data, what is the recombination frequency? Select an answer below and show how you made your calculaton. Phenotype Progeny from test cross 46 44 Red, long Yellow, oval Red, oval Yellow, long Total a) 45% b) 5% c) 10% d) 90% 3. The genes dumpy (dp), clot (cl), and apterous (ap) are linked on chromosome II of Drosophila. In a series of two-point mapping crosses, the following genetic...
Priscilla Lane and Margaret Green studied the linkage relations of three genes affecting coat color in mice: mahogany (mg), agouti (a), and ragged (Rg). They carried out a series of three-point crosses, mating mice that were heterozygous at all three loci with mice that were homozygous for the recessive alleles at these loci (P W. Lane and M. C. Green. 1960. Journal of Heredity 51:228-230). The following table lists the results of the testcrosses. Determine the order of the loci...
Question 2 0.5 points Save As Suppose that in plants, smooth seeds (5) is dominant to wrinkled seeds (s), and tall plants () is dominant to short plants (t). An F1 plant from a mating between homozygous plants that were tall/smooth and short/wrinkled was crossed to the short/wrinkled parent. What proportion of the progeny is homozygous for short and wrinkled alleles? 1/2 1/4 1/8 1/16 O 00 A Which genotypic ratio indicates a recessive lethal allele when two heterozygotes are...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago