How are translocation and chromosome rearrangement related? (Genetics) a) Translocation is a special form of rearrangement...
How are translocation and chromosome rearrangement related? (Genetics)
a) Translocation is a special form of rearrangement within the same chromosome or between homologous chromosomes
b) Translocation produces all non-viable recombinant chromosomes
c) Translocation is a special form of rearrangement within the same chromosome or between non-homologous chromosomes
d) Translocation may only occur via paracentric inversion
e) Translocation may only occur via pericentric inverison
Homework Answers
The correct option is c.Translocation is a special form of rearrangement within the same chromosome or between non-homologous chromosomes.
Translocation is a chromosome abnormality, which caused by rearrangement of parts between nonhomologous chromosomes. A part of a chromosome, that moves from one chromosome to another non-homologous chromosome or to another place on the same chromosome in translocation.
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How are translocation and chromosome rearrangement related?
(Genetics)
a) Translocation is a special form of rearrangement...
Practice Problems 7: Chromosome Variation in Structure 1. A petunia is heterozygous for the following inversion...
Practice Problems 7: Chromosome Variation in Structure 1. A petunia is heterozygous for the following inversion of chromosome 1 (the dot is the centromere): A a b B C D • E C F f G g e d a. Is this a paracentric or pericentric inversion? b. Draw the pairing configuration at prophase l including all 4 chromatids. c. Give the genotypes of the gametes from this meiosis if there is a single cross-over between genes D and E,...
Mr Crabs suffers from semi-sterility due to a pericentric inversion on chromosome #10. His normal chromosome...
Mr Crabs suffers from semi-sterility due to a pericentric inversion on chromosome #10. His normal chromosome #10 has the sequence of genes as follows (the dot represents the centromere): ABCD·EFGH. His inverted #10 has the sequence: AFE·DCBGH. a. What proportion of Mr Crab’s gametes will be viable if no crossing over occurs within the inverted segment? b. What proportion of Mr Crab’s gametes will be viable if a cross over occurs between genes F-E? c. What is the sequence of...
1. A flower is heterozygous for the following inversion of chromosome 1 (dot=centromere) A B C ...
1. A flower is heterozygous for the following inversion of chromosome 1 (dot=centromere) A B C ● D E F G a b e d ● c f g a. Is this a paracentric or pericentric inversion? I am thinking Pericentric? b. Draw the pairing configuration at prophase I including all 4 chromatids. I wasnt too sure how to map the loop out for this one c. Give the genotypes of the gametes from this meiosis if there is a...
13,15 & 16 13. Deletion, Translocation, Inversion, Duplication, OR Mosaicism? Involved in 46, 5p- May result...
13,15 & 16
13. Deletion, Translocation, Inversion, Duplication, OR Mosaicism? Involved in 46, 5p- May result in a position effect which affects gene expression May result in pseudodominance of allele normally recessive to a dominant allele Two genetically distinct populations of cells in a single individual Will result in abnormal gamete formation (more than one answer) Involved in familial Down syndrome Lethal if it occurs in the same region of two homologous chromosomes No loss or gain of genetic material...
I need answers for 13 to 15. Thank you 13. Deletion, Translocation, Inversion, Duplication, OR Mosaicism?...
I need answers for 13 to 15. Thank you
13. Deletion, Translocation, Inversion, Duplication, OR Mosaicism? Involved in 46, 5p- May result in a position effect which affects gene expression May result in pseudodominance of allele normally recessive to a dominant allele Two genetically distinct populations of cells in a single individual Will result in abnormal gamete formation (more than one answer) Involved in familial Down syndrome Lethal if it occurs in the same region of two homologous chromosomes No...
2 BIO 302 MIDTERM (CH 7-8) 1 Cause of familial Down syndrome is 2. Gain of...
2 BIO 302 MIDTERM (CH 7-8) 1 Cause of familial Down syndrome is 2. Gain of single chromosome leads to 7 Cotton plant is an example of Triploidy B. Trisomy C.Translocation A Trisomy B. Allopolyploidy C. Amphidiploidy D. Pentaploidy A. Diploidy B.Triploidy C. Tetraploidy D. Trisomy E Monosomy What is "normal chromosome number? 18. What doesn't happen in endopolyploidy'or 3. Diploidy B. Triploidy C. Tetraploidy D. Trisomy EMonosomy 4. Multiple of same genome could be termed as A. Division of...
Consider two non-homologous chromosomes whose normal sequence of segments and centromere locations are shown here. What...
Consider two non-homologous chromosomes whose normal sequence of
segments and centromere locations are shown here. What kind of
changes are these? I think it's a translocation and i cannot tell
what the second one is.
Question 7: (2 points) Consider two non-homologous chromosomes whose normal sequences of segments and centromere locations are shown here. Chromosome 1 A B C D E F G H Chromosome 2 O R . S T U V Determine the type (or types) of chromosomal...
Please answer #19-21, explain and clearly indicate which # you are answering! Thank you in advance!...
Please answer #19-21, explain and clearly indicate which # you are answering! Thank you in advance! 19. The c-abl gene is normally located on chromosome 9, and the bcr gene on chromosome 22. The abnormal fusion of these two genes resulting from a _______________ event is one of the leading causes of chronic myelogenous leukemia. A. paracentric inversion B. pericentric inversion C. non-reciprocal translocation D. reciprocal translocation E. duplication 20. A genetic counselor at a fertility clinic is assessing the...
The figure shows the cross-shaped chromosome pairing that forms during meiosis in a translocation heterozygote. The...
The figure shows the cross-shaped chromosome pairing that forms during meiosis in a translocation heterozygote. The diagram shows two pairs of homologous chromosomes. Chromosome 1 is red and normally has genes A, B, C, D, E, and F. Chromosome 2 is blue and normally has genes P, Q, R, S, T, and U. The chromosomes labeled Mand N2 have the normal complement of genes in the correct order. The chromosomes labeled 71 and 72 have a reciprocal translocation. Complete the...
thumbs up for good answer! please help with my genetics, thank you!! heres a better quality...
thumbs up for good answer! please help with my genetics, thank
you!!
heres a better quality photo
1. In the analysis of bacteriophage T4 rll locus mutants, a mixed infection experiment was eonducted. Complementation was ebierved for mutants 1 and 2, as well as for mutants 2 and 3 but mot between and 3. What can be concluded from the results? A-mutations 1 and 3 are on dferent genes B-all 3 mutations are in separate genes C-mutations 1 and 3...
Practice Problems 7: Chromosome Variation in Structure 1. A petunia is heterozygous for the following inversion of chromosome 1 (the dot is the centromere): A a b B C D • E C F f G g e d a. Is this a paracentric or pericentric inversion? b. Draw the pairing configuration at prophase l including all 4 chromatids. c. Give the genotypes of the gametes from this meiosis if there is a single cross-over between genes D and E,...
13,15 & 16
13. Deletion, Translocation, Inversion, Duplication, OR Mosaicism? Involved in 46, 5p- May result in a position effect which affects gene expression May result in pseudodominance of allele normally recessive to a dominant allele Two genetically distinct populations of cells in a single individual Will result in abnormal gamete formation (more than one answer) Involved in familial Down syndrome Lethal if it occurs in the same region of two homologous chromosomes No loss or gain of genetic material...
I need answers for 13 to 15. Thank you
13. Deletion, Translocation, Inversion, Duplication, OR Mosaicism? Involved in 46, 5p- May result in a position effect which affects gene expression May result in pseudodominance of allele normally recessive to a dominant allele Two genetically distinct populations of cells in a single individual Will result in abnormal gamete formation (more than one answer) Involved in familial Down syndrome Lethal if it occurs in the same region of two homologous chromosomes No...
2 BIO 302 MIDTERM (CH 7-8) 1 Cause of familial Down syndrome is 2. Gain of single chromosome leads to 7 Cotton plant is an example of Triploidy B. Trisomy C.Translocation A Trisomy B. Allopolyploidy C. Amphidiploidy D. Pentaploidy A. Diploidy B.Triploidy C. Tetraploidy D. Trisomy E Monosomy What is "normal chromosome number? 18. What doesn't happen in endopolyploidy'or 3. Diploidy B. Triploidy C. Tetraploidy D. Trisomy EMonosomy 4. Multiple of same genome could be termed as A. Division of...
Consider two non-homologous chromosomes whose normal sequence of
segments and centromere locations are shown here. What kind of
changes are these? I think it's a translocation and i cannot tell
what the second one is.
Question 7: (2 points) Consider two non-homologous chromosomes whose normal sequences of segments and centromere locations are shown here. Chromosome 1 A B C D E F G H Chromosome 2 O R . S T U V Determine the type (or types) of chromosomal...
The figure shows the cross-shaped chromosome pairing that forms during meiosis in a translocation heterozygote. The diagram shows two pairs of homologous chromosomes. Chromosome 1 is red and normally has genes A, B, C, D, E, and F. Chromosome 2 is blue and normally has genes P, Q, R, S, T, and U. The chromosomes labeled Mand N2 have the normal complement of genes in the correct order. The chromosomes labeled 71 and 72 have a reciprocal translocation. Complete the...
thumbs up for good answer! please help with my genetics, thank
you!!
heres a better quality photo
1. In the analysis of bacteriophage T4 rll locus mutants, a mixed infection experiment was eonducted. Complementation was ebierved for mutants 1 and 2, as well as for mutants 2 and 3 but mot between and 3. What can be concluded from the results? A-mutations 1 and 3 are on dferent genes B-all 3 mutations are in separate genes C-mutations 1 and 3...
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