Create a 3-generation pedigree chart (from grandparents' generation) for at least 2 traits in a family. The trait may be something commonly observed like tongue-rolling or hitchhikers' thumb, or related to health/disease patterns, or even blood type. What is a possible analysis regarding the mode of inheritance of observed traits?
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Create a 3-generation pedigree chart (from grandparents' generation) for at least 2 traits in a family. The trait may be something commonly observed like tongue-rolling or hitchhikers' thumb, or related to health/disease patterns, or even blood type. What is a possible analysis regarding the mode of inheritance of observed traits?
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- On Pedigree Charts Create a 3-generation pedigree chart (from grandparents' generation) for at least 2 traits in a family. The trait may be something commonly observed like tongue-rolling or hitchhikers' thumb, or related to health/disease patterns, or even blood type. What is a possible analysis regarding the mode of inheritance of observed traits?Fill out the 3 generation pedigree chart below wherein the third generation male has hanging earlobe, the Father has hanging earlobe and Mother has Attached Earlobe. Include assumptions for the first generation grandparents and second generation children. What is a possible analysis regarding the mode of inheritance of the observed traits? Include explanations for inherited characterisitcs and shadingsFill out the 3 generation pedigree chart below wherein the third generation male has blood type B and Hanging Earlobe, the Father has blood type B and Hanging Earlobe while Mother has Blood type B and Attached Earlobe. Include assumptions for the first generation grandparents and second generation children. What is a possible analysis regarding the mode of inheritance of the observed traits ?
- six small pedigrees are displayed. Indicate with J (yes) or N (No) if each pedigree is compatible with each of the following types of inheritance. Assume that the genetic characteristics are common in general population. Use table just like the table below in answering A B C D E F Autosomal Recessive Autosomal Dominant X-bound recessive X-bound dominant Y-BottomConsider the two traits: Blood Type B (Parents and Child with Blood Type B, Grandparents unknown) and Hanging Earlobe (Parents and Child with Blood Type B, Grandparents unknown). From this, create a 3-generation pedigree chart (starting from grandparents' generation).What is a possible analysis regarding the mode of inheritance of the observed traits?Doing genetic analysis it is determined that two parents are heterozygous for two separate unlinked recessive traits (i.e., both parents are heterozygous for both loci). Given this genetic information, what is the probability of their having a child which is homozygous recessive for both traits?
- Draw a pedigree chart for the following scenarios and answer the questions: 1. A woman's sister has cystic fibrosis, a disease caused by recessive genes. Neither of her parents has the disease. What chance is there that her mother is a carrier (heterozygous) for the trait? What chance is there that the woman herself is a carrier for the trait? 2. Huntington's disease is a degenerative disease of the nervous system which does not show up until age 40. It is caused by a dominant gene. John's father just began to show the symptoms. What is the chance that John will have the disease? 3. The pedigree below shows the blood types of some individuals. List all of the possible genotypes of the individuals and determine the blood group AND genotype of the missing blood groups. B ABDraw a pedigree chart for a biological family(yours or a classmate's). Assumes that curly hair is the trait being considered. For simplicity's sake, completely darken boxes or circles for individuals with curly hair, darken half of the box or circle for wavy-haired family members, and leave the symbol unfilled for straight-haired people.This pedigree (below) shows inheritance of a genetic disorder in a family. Assume the trait is rare. What is the mode of inheritance for this trait. You know this because that mode of inheritance is characterized by: • An affected male parent passes the allele to and individuals who have the allele express it and sons and of his daughters. • An affected female parent passes the allele to 588 of her daughters. of his sons of her
- What is sickle cell anemia? What is the true inheritance pattern? How did scientists discover the true inheritance pattern? Explain multiple Alleles using Human Blood Groups as an example. Demonstrate the understanding of Polygenic Inheritance using an Example. (Skin colour or Height can be used as an example for explanation) . What is heterozygous advantage? Provide an example to explain the process.Draw the following pedigree and identify the mode of inheritance (only identify by shading individuals who express the trait). Please provide the genotype for each individual. Remember if you cannot identify whether an individual is TT or Tt please use the T- annotation: The grandmother expresses the trait and the grandfather does not. The first daughter does not express the trait and marries a man who does not express the trait. The second daughter does not express the trait and marries a man who does not express the trait. The son of the first daughter and her husband expresses the trait. The second son of the first daughter and her husband does not express the trait. The second daughter and her husband have twin daughters that do not express the trait.Eye Color is a trait that involves a number of genes. To simplify our example, we can break down the traitinto two phenotypes: dark color and light color eyes. Dark coloration is considered dominant, or isexpressed in a heterozygous condition (when the alleles are different).Q: If you have one light eyed parent and one parent that is homozygous for dark eye color, what are thepotential eye colors of their offspring (young)? To start, what do the Parents’ alleles look like? What istheir Genotype? (Remember, you pick which letter you want to use)Light eye colored parent:Dark eye colored parent:One of the things Mendel designed was a way to provide information about how the genes are passed onfrom parent to offspring. He designed something called a Punnett Square. This square places the parents’alleles outside the box, then uses those alleles to fill in the squares.Let’s start with a reminder of what we know about the parents: Parent Phenotype(appearance) Genotype(alleles) 1 2