In each of these diagrams (A-D) homologs are shown as the same size and color.A810 19CBWhich of these could be describe as 2n=4? [Select]Which of these could be describe as 2n=2?Which of these could be describe as 1n=2?Which of these could be describe as 2n=46?Which of these could be describe as 1n=3?Which of these could be describe as 2n=6 ?[Select][ Select][ Select][Select][Select]

DNA is our generic career molecule. They are found in nucleus of eukaryotic cell. During propage…

In each of these diagrams (A-D) homologs are shown as the same size and color. A ANE 1 C B Which of these could be describe as 2n=4? [Select] Which of these could be describe as 2n=2? [Select] Which of these could be describe as 1n=2? Which of these could be describe as 2n=46? Which of these could be describe as 1n=3? Which of these could be describe as 2n=6 ? [Select] [Select] [Select] [ Select] 80

In each of these diagrams (A-D) homologs are shown as the same size and color. A ANE 1 C B Which of these could be describe as 2n=4? [Select] Which of these could be describe as 2n=2? [Select] Which of these could be describe as 1n=2? Which of these could be describe as 2n=46? Which of these could be describe as 1n=3? Which of these could be describe as 2n=6 ? [Select] [Select] [Select] [ Select] 80

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter6: Cytogenetics: Karyotypes And Chromosome Aberrations

Section: Chapter Questions

Problem 24QP: A geneticist discovers that a girl with Down syndrome has a Robertsonian translocation involving...

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What type of linkage is shown here? CH₂OH H K ОН H ОН H O Alpha (1,4) O Beta (1,2) Beta (1,6) O Alpha (1,2) O Alpha (1,6) ان O Beta (1,4) ОН CH₂OH ОН ОН H H CH2OH
A chromosome from a multicellular slime mold called purple oblex (Plasmodiophora oblexii) is 13% adenine (A), what is the percentage of guanine (G)?
An individual is heterozygous for a reciprocal translocation, with the following chromosomes: A • B C D E F A • B C V W X R ST • U D E F R ST • U V W X Q. Draw the products of alternate, adjacent-1, and adjacent-2 segregations.
Cross ou An organism has the genotype a"g*/a"g*;g"f"/q+t";rth*/rth*. Indicate the correct genes/ alleles at all the positions numbered 1-12 in the image below such that the diagram accurately represents the genotype of this organism. Note: assume the first chromosome in each pair shown in the genotype is the top chromosome shown in the diagram. 1 2 a gene ggene 3 4 : 5 2 9 gene fgene 7 8. | 10 rgene hgene 11 12 Only place the genes/ alleles you need. You will not need them all. You may need to use some more than once. • gene / allele 1 a- : gene / allele 2 g+: gene / allele 3 a- : gene / allele 4 g+ • gene / allele 5 q- : gene/ allele 6 f- ; gene / allele 7 q+: gene / allele 8 f- • gene / allele 9 r+; gene / allele 10 h+ ; gene / allele 11 r+ gene / allele 12 h+ a+ f+ f- g+ g- ||h+|| h- || q+|| q- r- a- r+ 3.
CIUSS O An organism has the genotype a g*/a"g*; qf"/q+f*;r+h+/rth*. Indicate the correct genes/ alleles at all the positions numbered 1-12 in the image below such that the diagram accurately represents the genotype of this organism. Note: assume the first chromosome in each pair shown in the genotype is the top chromosome shown in the diagram. 1 i 2: a gene g gene 6. q gene fgene 7 8. | 10 r gene h gene 12 Only place the genes/ alleles you need. You will not need them all. You may need to use some more than once. • gene / allele 1 a- ; gene / allele 2 g+ ; gene / allele 3 a- gene/allele 4 g++ • gene / allele 5 q- ; gene / allele 6 f- gene / allele 7 q+; gene / allele 8 f- gene / allele 9 r+; gene / allele 10 h+ gene / allele 11 r+ gene / allele 12 h+ a+ a- f+ f- g+ g- h+ h- q+ q- r+ r- 2.
Human adult hemoglobin is a tetramer containing two alpha (a) and two beta (b) polypeptide chains. The a gene cluster on chromosome 16 and the b gene cluster on chromosome 11 share amino acid similarities such that 61 of the amino acids of the a@globin polypeptide (141 amino acids long) are shared in identical sequence with the b@globin polypeptide (146 amino acids long). How might one explain the existence of two polypeptides with partially shared function and structure on two different chromosomes?
3.11 The accompanying gel diagram shows the banding patterns observed among the progeny of a crossS between double heterozygous genotypes shown at the left (P1 and P2). On the right are shown the pat- emoterns of bands observed among the progeny. The P60r bands are numbered 1-4.
Neurospora of genotype a + c are crossed withNeurospora of genotype + b +. (Here, + is shorthandfor the wild-type allele.) The following tetrads areobtained (note that the genotype of the four sporepairs in an ascus are listed, rather than listing alleight spores):a + c a b c + + c + b c a b + a + ca + c a b c a + c a b c a b + a b c+ b + + + + + b + + + + + + c + + ++ b + + + + a b + a + + + + c + b +137 141 26 25 2 3a. In how many cells has meiosis occurred to yieldthese data?b. Give the best genetic map to explain these results.Indicate all relevant genetic distances, both betweengenes and between each gene and the centromere.c. Diagram a meiosis that could give rise to oneof the three tetrads in the class at the far right inthe list
3.23 The following pedigree shows the inheritance of a reces- sive trait. Unless there is evidence to the contrary, assume that the individuals who have married into the family do not carry the recessive allele. What is the chance that the offspring of the following matings will show the trait: (a) III-1 × III-12; (b) II-4 × III-14; (c) III-6 × III-13; (d) IV-1 X IV-2? I || III 2 2 3 4 LO 5 3 6 7 8 1 1 2 9 10 2 5 6 7 8 11 12 13 14 15 16 17
7.7 Genes a and b are 20 cM apart. An a* b*la* b* individual was mated with an a bla b individual. (a) Diagram the cross and show the gametes produced by each parent and the genotype of the F₁. (b) What gametes can the F, produce, and in what proportions? (c) If the F, was crossed to a bla b individuals, what off- spring would be expected, and in what proportions? (d) Is this an example of the coupling or repulsion link- age phase? (e) If the F, were intercrossed, what offspring would be expected, and in what proportions?
Please explain why the order is 3–1-4-2 and not another way, thank you so much. Question is in the image.
O Multiple alleles In organism A, blue skin colour is dominant over yellow. If, heterozygous blue-skin of organism A were interbred and a total of 5000 offspring were produced, what would the expected number of offspring with yellow skin colour be? * O 1520 О 1259 O 1452 О 1350 With regards to the function of helicase, which of the following bonds are broken and reformed during DNA replication?