2. Using the labels (numbers and letters), identify the following concepts of relatedness in the cladogram shown below: plesiomorphy, symplesiomorphy, synapomorphy. - A 5 Plesiomorphy: Symplesiomorphy: Synapomorphy:
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- 20. Identify the sex and any genetic conditions by analyzing the karyotype of this individual. 1. male or female? 2. normal, triploid, platau, edwards syndrom, down syndrom, triplo-X, turners syndrom, klinefelter syndrom?4 E DA form of dwarfism known as Ellis–van Creveld syndrome was first discovered in the late 1930s, when Richard Ellis and Simon van Creveld shared a train compartment on the way to a pediatrics meeting. In the course of conversation, they discovered that they each had a patient with this syndrome. They published a description of the syndrome in 1940. Affected individuals have a short-limbed form of dwarfism and often have defects of the lips and teeth, and polydactyly (extra fingers). The largest pedigree for the condition was reported in an Old Order Amish population in eastern Pennsylvania by Victor McKusick and his colleagues (1964). In that community, about 5 per 1000 births are affected, and in the population of 8000, the observed frequency is 2 per 1000. All affected individuals have unaffected parents, and all affected cases can trace their ancestry to Samuel King and his wife, who arrived in the area in 1774. It is known that neither King nor his wife was affected with the…
- 2: Chart v Add-ins Media Links Comment Footer Page Numb Header Screenshot v Cystic fibrosis is a hereditary illness causing respiratory issues and recurrent lung infections. It is a recessive disorder (c). Using the details below, fill in the Punnett square to determine probability of an offspring having cystic fibrosis. Mother Father -does not -does not have have cystic cystic fibrosis fibrosis genotype Cc -genotype Cc Mother Father Probability of offspring having cystic fibrosis: ada)8. Consider a trait determined by a rare mutation in mitochondrial DNA. What is the concordance between monozygotic twins? Between same-sex dizygotic twins? Briefly justify your answer. A) monozygotic concordance = 1; dizygotic concordance = 1 B) monozygotie concordance = 1; dizygotie concordance = 1/4 C) monozygotic concordance = 1; dizygotic concordance = 1/2 D) monozygotic concordance = 1; dizygotic concordance = 3/4 E) monozygotic concordance = 1; dizygotic concordance = 0 %3D3. In 1988, neurologists in Australia reported the existence of identical twins who had developed myoclonic epilepsy in their teens. One twin remainedonly mildly affected by this condition, but the othertwin later developed other symptoms of full-blownMERRF, including deafness, ragged red fibers, andataxia (loss of the ability to control muscles).Explain the phenotypic dissimilarity in theseidentical twins.
- Explain how the diagram is too simple.corn id purple smooth Purple wrinkled yellow smooth yellow wrinkled W20-AB1-D-A13 486 152 162 54 W21-BB1-A-19 445 152 154 94 W20-BB1-D-19 501 153 167 88 W20-AB1-C-16 489 153 94 56 W20-BB1-H-11 480 153 94 56 MONOHYBRID CROSS1. Present the data as monohybrids (Xx, XX, xx) for all five corn cobs andfor the plant. Present the colour and texture phenotypes with their associatedgenotypes in separate tables. Your first table should include the corn ID, the number of purple kernels, thenumber of yellow kernels, and the phenotypic ratio between the two kernelcolours. Present the texture results in the same format to a separate table.2. What is the dominant phenotype for kernel colour in your assigned cornplant? What is the dominant phenotype for kernel texture in your assigned cornplant?3. What are the probable phenotypes for the previous generation of cornplants with regard to kernel coloration?4. What are the probable phenotypes of the previous generation of cornplants with…Create a Concept Map for the following:
- Define these pairs of terms, and distinguish between them.aneuploidy/euploidymonosomy/trisomyPatau syndrome/Edwards syndromeautopolyploidy/allopolyploidyautotetraploid/amphidiploidparacentric inversion/pericentric inversion2. For each genotype, identify whether it is haploid or diploid. Haploid or diploid? Ss Haploid or diploid? WW Ww rr Ww Tt W Ts wH 3. For each genotype, identify whether it is homozygous dominant (HD), heterozygous (Ht) or homozygous recessive (Hr). HD, Ht or Hr? HD, Ht or Hr? Ss WW GG Pp XHXh rr X:X: LLThe following question refers to the diagram (with boxes where it has been left incomplete): P. EA EAB-EPQ EB 4 EP (2) Which of the following is correct in regards to the diagram above? A. X-A, Y=B, Z=P OB. X-B, Y=A, Z=Q OC.X-E, Y=A, Z=E D.X-E, Y-B, Z=Q