A woman with Turne´s Syndrome has hemophilia. Both her parents are phenotypically normal. a)How is possible...
A woman with Turne´s Syndrome has hemophilia. Both her parents are phenotypically normal.
a)How is possible for her to have hemophilia, while her parents both are phenotypically normal? What is her genotype?
b) What are her parents genotypes? Which parent did not pass on a sex chromosome, which parent passed on the effective hemophilia gene?
Homework Answers
Add Answer to:
A woman with Turne´s Syndrome has hemophilia. Both her parents
are phenotypically normal.
a)How is possible...
4. A pregnant woman is worried about the chances of her child having hemophilia as both...
4. A pregnant woman is worried about the chances of her child having hemophilia as both she and her husband have paternal grandfathers with hemophilia. Neither their parents nor their maternal grandparents have hemophilia. Hint: use superscripts to label both normal and hemophilia genotypes. What is the genotype of the paternal grandfathers who have hemophilia? What is the genotype of their grandmothers and grandfathers without hemophilia? Which of the pregnant couple’s parents could carry the gene for hemophilia? Does (or...
A woman with x-linked color blindness and turners syndrome had a color blind father and a...
A woman with x-linked color blindness and turners syndrome had a color blind father and a normal mother. In which of her parents did nondisjunction of the sex chromosome occur?
Genetic Problems 10. Hemophilia is a sex-linked disorder. A normal woman whose father was hemophiliac marries...
Genetic Problems
10. Hemophilia is a sex-linked disorder. A normal woman whose father was hemophiliac marries a man who is not homophiliae What percentage of their son would be would be expected to be hemophiliac? What percentage of their daughters word expected to be hemophiliacs? Again, show your work, using a Punnett Square 11. Given parents with the genotypes AaBbCcDdEe and AaBbccDdEe. what is the probability of them producing offspring with the genotype of AABCDE 12. In humans, widow's peak...
Name Sex-linked traits are genetic char segments of DNA found on chromosomes that Sex-Linked Traits Senetic...
Name Sex-linked traits are genetic char segments of DNA found on chromosomes that Sex-Linked Traits Senetic characteristics determined by genes located on sex chromosomes. Genies are and on chromosomes that carry information for protein production and that are sponsible for the inheritance of specific traits Genes exist in alternative forms called alleics. or a trail is inherited from each parent Like traits originating from genes on autosomes (non-se chromosomes), sex-linked to omosomes), sex-linked traits are passed from parents to offspring...
Two normal parents have a daughter with hemophilia (an X-linked recessive disorder) that also has Turner...
Two normal parents have a daughter with hemophilia (an X-linked recessive disorder) that also has Turner Syndrome. a. Write out the cross as described above illustrating the genotypes and phenotypes of the parents and child. b. Did the non-disjunction event occur in the mother, the father, or could have occurred in either of the two parents? Did the nondisjunction event occur during meiosis I, meiosis II, or could it have occurred in either division during meiosis.
Two normal parents have a son with hemophilia (an X-linked recessive disorder) that also has Klinefelter...
Two normal parents have a son with hemophilia (an X-linked recessive disorder) that also has Klinefelter Syndrome. a. Write out the cross as described above illustrating the genotypes and phenotypes of the parents and child. b. Did the non-disjunction event occur in the mother, the father, or could have occurred in either of the two parents? c. Did the nondisjunction event occur during meiosis I, meiosis II, or could it have occurred in either division during meiosis.
A woman is phenotypically normal but her father had the sex-linked recessive condition of red-green color...
A woman is phenotypically normal but her father had the sex-linked recessive condition of red-green color blindness. If she marries a man with normal vision, what is the probability that their two children will both have normal vision? 4/9 1/16 3/4 9/16 3/8
lids called ptosis, which makes it impossible for her to open A woman has a rare...
lids called ptosis, which makes it impossible for her to open A woman has a rare abnormality of the evelids called ptosis, which makes it impossib her eyes completely. The condition is due to a dominant gene y. The condition is due to a dominant ene (P) The woman's father had ptosis, but mother had normal eyelids. What are the genotypes of the woman, her father, and married a man with normal eyelids, what proportion of the children would be...
answer all questions to get a thumbs up 4. A woman has a Widow's peak (dominant),...
answer all questions to get a thumbs up
4. A woman has a Widow's peak (dominant), but she does not know her genotype. She marries a man who has a straight hairline and they have 13 children. Nine have widow's peaks and four have straight hairlines a. What are the genotypes of the parents? b. What are the genotypes of the children? C. Explain how you arrived at your answers. G host 5. In humans, Phenylketonuria (PKU) and Lactose intolerance...
22. [9 PTS] Turner syndrome results when an individual has a genotype of XO (a single...
22. [9 PTS] Turner syndrome results when an individual has a genotype of XO (a single X chromosome), and no other sex chromosomes. Color-blindness results from mutation of a single gene on the X chromosome. A couple, both of whom have normal color vision, have a color-blind child with Turner's syndrome. a. Did non-disjunction occur in the mother, or the father, or is it impossible to tell? Explain your answer. (3 pts) (continued next page. b. In the space provided...
Genetic Problems
10. Hemophilia is a sex-linked disorder. A normal woman whose father was hemophiliac marries a man who is not homophiliae What percentage of their son would be would be expected to be hemophiliac? What percentage of their daughters word expected to be hemophiliacs? Again, show your work, using a Punnett Square 11. Given parents with the genotypes AaBbCcDdEe and AaBbccDdEe. what is the probability of them producing offspring with the genotype of AABCDE 12. In humans, widow's peak...
Name Sex-linked traits are genetic char segments of DNA found on chromosomes that Sex-Linked Traits Senetic characteristics determined by genes located on sex chromosomes. Genies are and on chromosomes that carry information for protein production and that are sponsible for the inheritance of specific traits Genes exist in alternative forms called alleics. or a trail is inherited from each parent Like traits originating from genes on autosomes (non-se chromosomes), sex-linked to omosomes), sex-linked traits are passed from parents to offspring...
lids called ptosis, which makes it impossible for her to open A woman has a rare abnormality of the evelids called ptosis, which makes it impossib her eyes completely. The condition is due to a dominant gene y. The condition is due to a dominant ene (P) The woman's father had ptosis, but mother had normal eyelids. What are the genotypes of the woman, her father, and married a man with normal eyelids, what proportion of the children would be...
answer all questions to get a thumbs up
4. A woman has a Widow's peak (dominant), but she does not know her genotype. She marries a man who has a straight hairline and they have 13 children. Nine have widow's peaks and four have straight hairlines a. What are the genotypes of the parents? b. What are the genotypes of the children? C. Explain how you arrived at your answers. G host 5. In humans, Phenylketonuria (PKU) and Lactose intolerance...
22. [9 PTS] Turner syndrome results when an individual has a genotype of XO (a single X chromosome), and no other sex chromosomes. Color-blindness results from mutation of a single gene on the X chromosome. A couple, both of whom have normal color vision, have a color-blind child with Turner's syndrome. a. Did non-disjunction occur in the mother, or the father, or is it impossible to tell? Explain your answer. (3 pts) (continued next page. b. In the space provided...
Most questions answered within 3 hours.
-
. For this set of questions, determine what
proportion of a normal distribution is located betweeneach...
asked 8 minutes ago -
A college student is employed as a door-to-door newspaper
salesman. Historical data suggests that the student...
asked 1 hour ago -
MATLAB HW 11 problem using Switch Case and Input commands
Write a script file that calculates...
asked 48 minutes ago -
Considering gravitational time dilation, calculate the time that
passes in Earth’s surface while 1 hour passes...
asked 1 hour ago -
Minitab Problem: Take the Lake Hume June rainfall data and find
use the processes outlined in...
asked 2 hours ago -
X Company is trying to decide whether to continue using old
equipment to make Product A...
asked 2 hours ago -
IN PYTHON ONLY !! Program 2: Re-work
program #5 (WeeklyHours) from the previous assignment such that...
asked 2 hours ago -
The average length of time between arrivals at a turnpike
toll-booth is 26 seconds. What is...
asked 4 hours ago -
(a) A piston at 6.1 atm contains a gas that occupies a volume of
3.5 L....
asked 5 hours ago -
Please answer true or false. Words
cannot be changed or added in to make it true...
asked 5 hours ago -
An empty test tube weighs 15.923 grams. Then,
MgCl2•6H2O is added into the test tube. After...
asked 5 hours ago -
Assume memory access is 10 units of time and disk access is
10000 units of time....
asked 6 hours ago