15. Human blood types is an example of a multiple allele system. Fill in the table below, showing what genotype(s) is/are associated with each phenotype. Use i = type O, IA = type A, IB = type B. Remember blood type is an example of codominance Blood Phenotype Genotype(s) (list all possibilities) AB
Q: 1. In chickens BB calls for a black chicken. WW calls for a white chicken. The BW combination calls…
A:
Q: 3. Determine the genotypes, phenotypes, genotypic ratio, and the phenotypic ratio of the following…
A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: Please help me with the questions. I am generally confused. Thank you!
A: When organisms are heterozygous for a gene, one allele is called dominant that dominates over the…
Q: 4. Consider the characteristics and pedigree of a couple: Woman: has normal vision but mother is…
A:
Q: 2. A widow's peak hairline is dominant to straight hairline. Cross a widow's peak hairline person to…
A: The genotype of an individual represents the allelic composition. The different alleles express and…
Q: 7) Assume for the below punnett square that the following alleles are in use. XC = color blindness…
A: X linked disorder means those disorder that are associated with X chromosomes. Female has two X…
Q: 1. Write the possible genotypes(s) for the following conditions: a. Homozygous pea plant with…
A: Homozygous- when both alleles of a gene are similar then the individuals is called homozygous The…
Q: 4. In rabbits, white coat color (CW) and black coat color (CB) are codominant, and both of these…
A: An example for multiple alleles influencing a particular trait is the ABO blood groups. In humans,…
Q: 4. Josephine, a color-blind woman, married Jonas, a man with normal vision. The couple went to a…
A: Given Women is colour blind Man is normal Colour blindness It is a inheritable disease…
Q: 2. The autosomal dominant allele ML specifies a tailless phenotype in cats. This allele is lethal in…
A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…
Q: 5. The Flemish breed of rabbits have an average weight of 3600 grams. The Himalayan breed has a mean…
A: Genes store genetic information in the form of DNA, which may be converted into functional proteins…
Q: 2. A woman has blood-types A and M. She has a child with blood-types O and M. The following men,…
A: The ABO and MN blood group system is based on the presence of specific antigen on the plasma…
Q: 6. MULTIPLE ALLELES A woman with blood group A and a man with blood group B had three children. One…
A: The blood group is determined by the types of alleles inherited from the parents. The allele is a…
Q: 4) The female dog has black fur. The male dog has black fur. Figure out the phenotypes and genotypes…
A: (Please note that you have submitted multiple question, we can only answer one question at a time,…
Q: 1. Using the correct allele notation, write the genotypes for Queen Victoria and Count Chocula. 2.…
A: (Kindly note that, you have uploaded two questions together, we can only able to answer one question…
Q: 4. Instead of one big square it is much easier to make two small Punnett squares, one for each gene.…
A: Pls refer below for solution :
Q: 30. If the father has blood type AB, the mother has blood type B, a child with blood type A which of…
A: ABO blood grouping is an example of multiple allele; as more than two different forms of a given…
Q: 1. A pure line Brown coat goat is crossed with pure line White coat goat. Consider the Brown coat is…
A:
Q: 1. Miguel wants to know if his musical talent comes from his great-great grandfather Hector. When…
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
Q: 1. The alternate form of a gene is A. Alternate type B. Recessive character C. Dominant…
A: Genes are DNA sequences of nucleotides that code for RNA, which in turn codes for a protein. In the…
Q: 5. The following 3-point test cross is conducted and produces the listed progeny genotypes and…
A: Linkage map is the linear graphical representation of the sequence and relative distance of the…
Q: 1. Incomplete dominance governs the pigment gene of a flower. A mating between heterozygotes yields…
A: Mendelian inheritance is a type of biological inheritance that follows the principles originally…
Q: a. incomplete dominance b. overdominance c. co-dominance
A: Mendel has observed three types of dominance in the plant. Incomplete dominance is which the…
Q: 4. Human blood type is controlled by three alleles, IA, 18, and Iº. The IA and I3 alleles are…
A: Blood groups are inherited from both parents. The ABO blood type is controlled by a single gene (the…
Q: 4) The female dog has black fur. The male dog has black fur. Figure out the percentage or ratio of…
A:
Q: Define the following terms: A. genotype B. phenotype C. monohybrid D. dihybrid 5. Distinguish other…
A: A gene is made up of alternative forms called alleles. For example Y and y are the two alternative…
Q: 1. a. Examine the following image showing the results of an ALU insert gel-like. The first lane is…
A: Introduction :- Alu insertions, which are unique to primates, are 300-bp bipartite interspersed…
Q: 6. Illustrate the dihybrid cross from the parental generation through the F1 and F2 generations. Use…
A: The condition where two identical genes are present in an individual for a particular character, is…
Q: 5. In humans, the alleles for blood type are designated IA (A-type blood), I" (B-type blood) and i…
A: The ABO blood group is based on the presence of specific antigen on the plasma membrane of RBC and…
Q: father has Huntington disease. a. What is the probability that Joe will also develop the disease?…
A: Introduction Huntington disease (HD) is an autosomal dominant disorder inherited condition that…
Q: Cystic fibrosis is an inherited recessive disorder that causes especially thick mucus to build up in…
A: Cystic Fibrosis is a rare fatal genetic disease. It causes built up of thick mucus in the lungs,…
Q: 3. Eratosthenes is type A and Roimela is type O. They have three children named Cefas, Patrick, and…
A: Blood is a fluid tissue in the body that transports oxygen and nutrients to all other cells in the…
Q: 5. Little Mary is blood type A. Her mother is blood type B. There is a question about whom Little…
A: The ABO blood group is an example of multiple alleles and codominance. Total three alleles are…
Q: 3. what are the expected genotype and phenotype ratios in the following genetic conditions? Use…
A: Genotype is related to the actual genetic structure of the individual And phenotype is the trait…
Q: 6. Here is a cat family. Back fur is created by BB or Bb. White by bb. a) Based on what the pedigree…
A: Given: Black fur - BB / Bb White fur - bb
Q: 3. A pure line Black feather duck is crossed with pure line White feather duck. Consider the Black…
A: Introduction: Law of Dominance states that dominant alleles always mask the recessive alleles. In…
Q: 1. The mother has type O blood and the father is heterozygous for Type A blood. Use o and A for the…
A:
Q: 6. Looking at the picture of the Punnett square below, which of the following is an accurate…
A: Genetics is a branch of the biology involved in the study of genes, genetic variation, and heredity…
Q: 2. Complete the following table. Phenotype Dominant Homozygous or Heterozygous Genotype JAJA |B|B…
A: Alleles are a pair of alternative or variant forms of a gene which can be either dominant or…
Q: 8. In cats, S = short hair, s = long hair, XC = black coat, XC = yellow coat, and XCXC calico coat.…
A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: 4. Consider the characteristics and pedigree of a couple: Woman: has normal vision but mother is…
A: XH - normal Xh - hemophilia Since this is a recessive disorder, one XH allele will give a…
Q: 1. A woman who is heterozygous for the brown eye and blue eye alleles marries a man with blue eyes.…
A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: 1. Look at the following pedigree showing cases of hemophilia in the European British Royal family.…
A: A pedigree chart is a representation of genetic traits across generations of a family. It aids in…
Q: A group of alleles of genes that display a hierarchy of dominance relationships among them is…
A: An allele is a functional variant of a gene.
Q: 1. In guinea pigs, black coat color (B) is dominant over white (b), and short hair length (H) is…
A: Allele - Alternate pair of a gene present on a specific locus/ site on homologous chromosomes.…
Q: 16.A couple is suspecting that their baby was switched at the hospital. The mother has blood type A,…
A: For this question we need to discuss co-dominant nature of blood group alleles. Blood group is…
Q: 6a. Blood Type: Multiple Alleles One of the offspring with blood type B from the cross above (in 5a)…
A: The ABO blood group system is an example of multiple allele and codominance. Total three alleles…
Q: 4. Suppose that two parents are both heterozygous for sickle cell anemia, which is an autosomal…
A: Introduction Sickle cell anaemia is a set of diseases that cause red blood cells to break down and…
Q: 2. In humans, thalassemia shows incomplete dominance; heterozygotes exhibit a mild form of the…
A: Let major thallesemia be denoted as tt and minor thallesemia be denoted as Tt. The couple has minor…
Q: 9. A heterozygous short, homozygous curly haired rabbit is crossed with a long and straight haired…
A: The question given here has asked to perform a dihybrid cross between a Heterozygous Short Haired…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- A testcross is a way to determine ________. a. phenotype b. genotype c. dominanceFor each genotype listed, what allele combinations will occur in gametes? a. AABBCC b. AaBBc c. AaBBcc d. AaBbCc4.) A man and a woman have a child. The father is blood type A, and one of his parents was blood type A and the other was blood type O. The mother is blood type B, and one of her parents was blood type B, the other type O. Both the father and the mother are carriers of the Bombay allele. (Neither of the type-O grandparents were type O because of the Bombay allele – they had the regular type O genotype.) WhataretheoddsthattheirbabywillhavebloodtypeO? WhataretheoddsthattheirbabywillhavebloodtypeAB? (Hint – for this question, you should draw out a pedigree and fill in as much as you can for the genotypes of BOTH genes that are involved.)
- 3. A couple just had a baby, who has type-O blood. Upon learning the baby’s blood type, the father becomesinfuriated and accuses the mother of cheating on him. The mother has type-A blood and the father has type-Bblood. Knowing that the allele for type-O is recessive, answer the following questions.a. What is the relationship between the IA, IB, and i alleles?b. Is the father right? Or is he falsely accusing the mother? Explain. Include the genotypes of the parentsand the genotypes of their potential children.1. A mother with blood type A has a child with blood type O, and she claims that Mister X is the father. Mister X denies that he could possibly be the father, because he has blood type B. If you were the judge presiding over this case, which of the following arguments would you find most convincing? a. Mr. X could be the father if his blood genotype is IBIB, and the mother’s blood genotype is IAIA b. Mr. X cannot be the father because a child with blood type O cannot have a parent with blood type B c. Mr. X could be the father if his blood genotype is IBi, and the mother’s blood genotype is IAi d. Mr. X cannot be the father because a parent with blood type B cannot have a child with blood type O e. Mr. X cannot be the father because the human ABO blood types are sex-linked traits 2. A monohybrid cross between two pea plants producing yellow peas, resulting in an F1 phenotypic ratio of 3:1 (three yellow pea plants to one green pea plant) indicates what about the parental pea plants?…4. Marfan syndrome is a genetic trait caused by in a dominant allele. The trait causes a weakening of the aorta that can be fatal. A teenager whose mother has the syndrome (but whose maternal grandfather was not affected), and whose father was unaffected, is concerend that she may have the trait. a. What is the phenotype of each of her parents? Genotype? b. What is the chance that the teenager has Marfan syndrome?
- 4. Mr. Salazar has Type A blood while Mrs. Salazar has Type B. They have four children. Bobbie has Type A, Gabbie has Type B, Alex has Type AB, and Teddie has Type O. What are the genotypes of all six people in this family? NOTE: The ABO blood type gene has three alleles. IA and IB are codominant; i (for Type O) is recessive to both.4. Define the following terms:A. genotype B. phenotype C. monohybrid D. dihybrid5. Distinguish other principles in genetics that do not follow Mendel’s law7. The ability to roll your tongue (R) is dominant to lack of this ability (r). A. What is the genotype of a man who can roll his tongue if his father couldn’t? B. If a man who is heterozygous for tongue rolling marries a woman who is heterozygous, what would you predict for the genotypes and phenotypes of their children?
- 4) A testcross is used to determine which of the following? a) The phenotype of an individual with a dominant genotype b) The phenotype of an individual with a recessive genotype c)The genotype of an individual with a dominant phenotype d) The genotype of an individual with a recessive phenotype2.In dogs, there is a hereditary deafness caused by a recessive allele, d. A kennel owner has a male dog that she wants to use for breeding purposes if possible. The dog can hear, but the owner is unsure of the genotype. She does a testcross (crosses it to a homozygous recessive dog), and two of the five offspring are deaf. This means that the male dog A.has the genotype DD B.has the genotype Dd C.is still of unknown genotype since there were offspring of both deaf and hearing phenotypes. D.has the genotype dd3. Codominance is when two dominant alleles of contrastingpair fully expressed at the same time in heterozygousindividual. Which of the following situation is an example ofcodominance?A. Jo mated the red bull with the white cow to produce a roan cow.B. Melissa traces her blood type by crossing the blood type of herparents.C. James passed a genetic disorder hypertrichosis pinnae aurisor hairy ear to his son.D. Tess crosses the red carnation flower plant with white flowercarnation plant to produce a pink flower plant.