Question 19Double stranded DNA is denatured in the presence ofhigh heatlow heathigh pressureacidic conditionQuestion 20Identify the disease:•lt affects only males.•Affected males always have an affected father (unless there is a new mutation).All sons of an affected man are affected.X-linked recessiveAutosomal recessiveY-linkedX-linked dominantQuestion 21Identify the disease:•It affects mainly males.•Affected males are usually born to unaffected parents; the mother is normally anasymptomatic carrier but may have affected male relatives.•Females may be affected if the father is affected and the mother is a carrier.X-linked recessiveX-linked dominantY-linkedAutosomal recessive

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Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter11: Genome Alterations: Mutation And Epigenetics

Section: Chapter Questions

Problem 7QP

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Klinefelter syndrome (XXY) can most be easily diagnosed by _______. a. pedigree analysis. b. aneuploidy c. karyotyping d. phenotypic treatment
Question 38 Which of the following are associated with dynamic mutations? Genomic imprinting O Trinucleotide repeat diseases O Maternal effect diseases O Mitochondrial diseases O X-chromosome inactivation
QUESTION 3 Linkage disequilibrium is defined by which of the following? O Positions in the genome where people vary by a single nucleotide base O The occurrence of two alleles in the repulsion configuration O The probability that two genes are linked O Crossing over that occurs between two genes that are located close to each other O The nonrandom association between alleles in a haplotype QUESTION 4 Red-green color blindness is a human recessive X-linked disorder. A young man with a 47, XXY karyotype (Klinefelter syndrome) is colorblind. His mother and father have normal color vision, but his mother has a father who is colorblind Did the nondisjunction event that gave rise to the young man with Klinefelter syndrome happen in the mother, the father or is it impossible to tell (assume that no crossing over took place in prophase I of meiosis)? a. Mother b. Father c. Impossible to tell Did this nondisjunction happen during Meiosis I, Meiosis II, or is it impossible to tell? a. Meiosis I…
Question 41 Product of gene mutation O orthologous genes O paralogous genes O pseudogenes O all of these
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Word AaBbCcI AaBb CcD AaB AaBbCсI AaBbCcL 4 1 Normal Subtitle Title 1 No Spaci... Subtle Em..... Create and Share Adobe PDF Styles Adobe Acro P 1 1 2 4 A 3. A AL T L 4 E 5 E Question 6: The largest chromosome in Mischievous gremlinus has a length of 9 x 107 base pairs. The rate of DNA synthesis is 3,000 bp per minute at each replication fork. a. How long does it take to replicate the entire chromosome from a single origin of replication located exactly in the middle of the chromosome? Assume no pauses. I b. Experiments performed by Professor Trink reveal that it takes only 20 minutes for a growing cell to replicate this chromosome. What is the minimum number of replicons present on the chromosome? Florian Fischer Find v Replace Select Editing 153 23
oibai) s moil to to bludy 2019mnes or to in aldiz 212019m nool botibni arrow 100 muzes, nisgn esqyjonsg or to oily r R RE Parent 1 Question 5. In a related species of dragons, the fire breathy and flying loci are present on the same chromosome. Non-dividing diploid cells from two dragons are shown above. 22019 is most flest tedi non si to od to be in baribong A. What is the genotype of parent 1? (Use chromosomal notation if appropriate) non mowied OF Rr/11 B. What is the genotype of parent 2? (Use chromosomal notation if appropriate) L Rr/L LI C. Draw the what a cell from parent 2 would like in PROPHASE of MEIOSIS I. For the purpose of this question, ASSUME NO CROSSOVER between the fire breathing and flying loci. Make sure you label alleles on each DNA molecule. xRixr Parent 2 D. Draw what the two daugher cells would look like after the cell you drew in (C) has undergone meiosis I (the cells are ready to undergo meiosis II; assume no crossover between the indicated loci in meiosis I).…
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The Meeting Sarah stared blankly at the blue paisley wallpaper. Her husband Mike sat by her side, bending and unbending a small paper clip. “Sarah and Michael, it’s good to meet you,” welcomed the genetic counselor, as she entered the room. “I apologize for being late, but I was just meeting with another couple. Let’s see, you’d like to have a child, but you’re concerned because of your family history of cystic fibrosis.” “Yes,” Sarah replied softly. “Mike and I met at a CF support group meeting a few years ago. He had a younger brother who died of cystic fibrosis, and I had a younger sister. We saw the painful lives they had—difficulty breathing, the constant respiratory infections. Although the treatments for CF are better now, we just don’t know if we can…” she trailed off. “I can certainly understand your concern,” the genetic counselor responded sympathetically. “That’s where I hope to help, by providing as much information and advice as I can. I’m glad that you came to see me…
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Double stranded DNA is denatured in the presence of high heat low heat high pressure acidic condition Ouestien 2