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Draw punnett square of the following:
- 50% of their children will be female carriers and 25% of their children will have DMD.
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- Complete a new Punnett square below, for a woman who is a carrier for sickle cell, who is married to a man who has sickle cell. What are the possible genotypes that you can identify, what is the ratio of phenotypes that are possible, and what is the chance that any of the offspring are affected by sickle cell anemia?The following scenario can be seen on Ch 29 Clinical case study on Heredity (27-year-old with normal pregnancy): Mrs. Rodriguez’ blood type is type O, and her husband’s is type A. She is currently pregnant and she would like to know what type of blood her baby will have. For discussion 7 please answer the following questions: What are the genotype and phenotype of Mrs. Rodriguez? What are the genotype and phenotype of Mr. Rodriguez, given that Mr. Rodriguez’s mother has O blood type and his father has A blood type? (use Punnett Square on your worksheet to find out the genotype of Mr. Rodriquez) What is the probability that Mrs. Rodriguez’s baby will have O blood type? A? B? AB? (use Punnett Square as your worksheet) Type O =______% Type A = _____ % Type B =______% Type AB =______%In humans, as well as with many other animals, sex is determined by special sex chromosomes. An individual containing two X chromosomes is a female, while an individual possessing an X and Y chromosome is a male. he sex chromosomes bear alleles for traits. Sex linkage applies to genes that are located on the sex chromosomes. These genes are considered sex-linked because their expression and inheritance patterns differ between males and females. The genes present on the X chromosome are said to be X linked. Many more genes are present on the X chromosome than found on the Y chromosome. Nonetheless, those genes found on the Y chromosome are said to be Y linked. The Y chromosome is smaller than its homologue, the X chromosome. Consequently, most of the loci present on the X chromosome are absent on the Y chromosome. 1. In humans, hemophilia is a sex linked trait. Females can be normal, carriers, or have the disease. Males will have the disease or not (but they won't be ever carriers) XH…
- A phenotypically normal man, who has a hemophiliac brother, marries a normal woman, who is not a carrier. What is the probability that any of their children will be hemophiliac?A newborn is typed as A (D) positive and is diagnosed as having hemolytic disease of the newborn due to anti-D. The child's genotype is MOST likely which of the following? DCe/dce dCe/dce DCe/DCe dce/dceWhich of the following individuals are carriers? (Choose ALL that apply) I-2 II-2 I-1 IV-1 II-3 III-2
- Draw a Punnett square for a mother that is a carrier of hemophilia and a father that is not affected. Use the paperclip icon to attach your image.Given: Father - heterozygous for the H locus of the H antigen, heterozygous for the B locus of the ABO blood group system, heterozygous for the D locus of the Rh blood group system, and deuteranope Mother - heterozygous for the H locus of the H antigen, heterozygous for the A locus of the ABO blood group system, heterozygous for the D locus of the Rh blood group system, and carrier for the trait deuteranopia Task: Using the line fork method, determine the probabilities in ratio form of all possible phenotype combinations of the traits in the biological offspring of the couple. Include the solutionA 35-year-old woman whose father has HD currently shows no symptoms. What is the probability that she will show the symptoms in five years?
- Below are the ABO and Rh blood types of some couples. If during birth some blood is exchaged between the mother and the first newborn, the second newborn of which couple has the LEAST chance for suffering from hemolytic disease of the newborn due to Rh incompatibility? Consider both Rh and ABO incompatibilities. A. Wife B -, husband O + B. Wife AB -, husband AB + C. Wife AB -, husband O+ D. Wife O -, husband B + E. Wife A -, husband O+A man with hemophilia has a daughter of normal phenotype. She marries a man who is normal for the trait. The probability of their son to be a hemophiliac is 1/4. Its true or false? Explain.Briefly explain the ABO blood groupings. Include how they are determined and what they actually are, and what happens when two types are not compatible. Then, complete the table below by indicating all blood types that are compatible (ignoring all other blood groupings such as Rh). If you have blood type A B AB O Then you can get a transfusion of blood type