Identify the phenotype for each number represented in the 3:1 ratio.

Q: What is the cause of Wolf-Hirschhorn and make sure to explain specifically why the karyotype of your…

A: Wolf-Hirschhorn syndrome (WHS) is a genetic disorder that affects many parts of the body. The major…

Q: Grandma Jade is affected with tuberous sclerosis, she grows benign tumors, and the trait is under…

A: A few people inherit the disorder from a parent with TSC, most cases happen as irregular cases…

Q: Describe the phenotype of individuals who inherit two copies of the HbS allele-Sickle Cell Disease.

A: Sickle cell anemia  It is a genetic disorder that affects erythrocytes(RBC) causing them to become…

Q: Could a man with an AB blood type be the father of an O child ?Could a man with an O blood type be…

A: According to the question, we have to explain that could a  man with an AB blood type be the father…

Q: If an individual has the dominant phenotype for an x-linked trait, what is/are the possible…

A: The X linked traits are encoded by the genes present on the X chromosome. Whereas autosomal traits…

Q: A woman homozygous dominant for albinism marries a man who is homozygous recessive for albinism.…

A: Albinism is an autosomal recessive disease. In albinism, deficiency of tyrosinase enzyme occurs due…

Q: A woman who has blood type A positive has a daughter who is type O positive and a son who is type B…

A: The kind of antigen on the surface of red blood cells and the type of antibodies in blood are…

Q: Explain why it is not possible for two parents, one with type AB blood and the other with type O…

A: Blood group is classified based on the presence and absence of antibodies and inherited antigenic…

Q: A heterozygous green eyed monster is crossed with a purple eyed monster. a)What proportion…

A: Organisms can be homozygous or heterozygous for a gene. An organism can be homozygous dominant if it…

Q: A man with thalassemia minor marries a normal woman.  What phenotypic ratios of thalassemia-affected…

A: Thalassemia is an inherited blood disorder in which the body makes an abnormal form of hemoglobin.…

Q: Sickle cell anemia follows a single-gene pattern of inheritance, with two alleles: one allele (S)…

A: Genetic mutation in the beta globin gene of hemoglobin results in Sickle Cell anaemia.  The mutation…

Q: A child with the "B positive” blood type is known to be a heterozygote at both the ABO blood type…

A: The ABO blood group is determined by the presence of specific antigen (glycoprotein molecule) on the…

Q: Define wild-type alleles (+)

A: Wild type allele is the phenotype of the organism that is the product of standard normal alleles.…

Q: In a well-publicized paternity case, the following facts were determined: the mother, a beautiful,…

A: Child is type O and mother is type A than father should be :-

Q: Determine the probability of the following outcome if two individuals heterozygous for the disease…

A: Inheritance is the process of transmitting the traits from parent to offspring. Traits of an…

Q: Female pig Emmy Lou (straight tail, white-haired) with the haplotype cH/Ch was mated to a…

A:

Q: In humans, the allele for normal blood clotting, H, is dominant to the allele for hemophilia, h. The…

A: Hemophilia is an inherited condition of bleeding. Children with haemophilia cannot stop bleeding…

Q: Given that the individual has a dominant phenotype, is it possible to determine its genotype?

A: The allele combinations of a gene present in an organism determine the genotype and phenotype. The…

Q: Match the following with their appropriate descriptor: 1. Homozygous Dominant hh xhy 2. Heterozygous…

A: Homozygous Individuals carrying two identical alleles (RR or rr) are known as homozygous.…

Q: If the woman (phenotypically normal) in question 5(a) married to a color-blind man and already had a…

A: Colorblindness is an X-linked disorder. As females have 2 X chromosomes, they have less chance of…

Q: A child has a blood type of “B positive”.  This child is known to be a heterozygote at the ABO blood…

A: ABO blood group is an example of multiple alleles as there are more than two alleles are present for…

Q: Give the genotypic frequencies expected under the Hardy–Weinberg law for (a) an autosomal locus with…

A: Hardy-Weinberg principle states that in the absence of evolutionary influences, the allele…

Q: How many different kinds of gametes will be expected from an individual with the genotype A/a; B/b;…

A: Genotype is the genetic makeup of individual which govern it's characteristics.  Gametes are the…

Q: For the following genotypes state the ABO blood phenotype.   IAIA  -   IBIO -   IOIO -   IAIB…

A: In genetics, the genotype is an organism's entire inherited genetic makeup, whereas the phenotype is…

Q: The LM and LN alleles at the MN blood-group locus exhibit codominance. Give the expected genotypes…

A: Genotype is the genetic constitution of an individual of a species, which determine one of its…

Q: oman homozygous for normal height, with freckles, almond-shaped eyes, small nose, and Type A blood,…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: A man with blood type O marries a woman with blood type AB. What is the probability that their third…

A: Punnett squares are square diagrams made out of a grid of generally four boxes that are used to…

Q: i) Assuming brown eyes (E) are dominant over blue eyes (e), determine the genotypes of all the…

A: Genotype is the representation of alleles in an organism. Phenotype is the trait expressed by the…

Q: If a man with type O blood has a child with a woman who has type AB blood, what are the possible…

A: Blood type is determined by the presence or absence of certain antigens (proteins) on the surface of…

Q: Complete this Punnett square on a cross between two individuals who have normal s pigmentation (Aa):

A: Punnett Square employs a grid and letters. Capital letters denote dominant alleles, while lower case…

Q: Determine the probability of the following outcome if two individuals heterozygous for the disease…

A: Two heterozygous individuals- Aa X Aa   A a A AA Aa a Aa aa Thus the probability of…

Q: A couple who are a carrier of sickle-cell disease with blood type A for the female and type B for…

A: Sickle cell disease is a blood cell disorder in which red blood cells are misshapen ( sickle shape…

Q: what will be the the phenotypical ratio?

A: Phenotypic ratio is the probability of observable characters in the off springs after cross…

Q: my widows peak phenotype is aa.  what is my widows peak genotype.

A: Mendel’s Law of dominance: Out of a pair of contrasting characters present together, only one is…

Q: List the 6 possible genotypes of the four blood types. Identify the parentalgenotypes that could…

A: Gregor Mendel discovered the fundamental laws of inheritance. He deduced that genes come in pairs…

Q: Coseder a dyhybrid cross of AaBb with AaBb, how many of the offsprings will breed true

A: Dihybrid cross is constructed between two parents having two different alleles for the two different…

Q: A man with blood type B marries a woman with blood type A. They have four children with blood types…

A: ABO blood group is a case of multiple alleles and co-dominance. When there are more than two alleles…

Q: In a parental cross for an autosomal MOI, the ratio (Disease phenotype):(WT phenotype) differ for…

A: The alleles are the alternative forms of a gene that are located in on the same locus of a…

Q: If a mother with sickle-cell anemia and a father with the sickle-cell trait havechildren, calculate…

A: Sickle cell anemia is a disease inherited from the parents of a person. The body of a person with…

Q: What are the genotypes of the parents?

A: ABO blood group system is the system that determines the human blood groups based on the inherited…

Q: rom the powerpoint presentation,  choose five (5) terms or concepts pertaining to chromosomal…

A: All types of cells, both eukaryotes, and prokaryotes have DNA. For most living organisms DNA is the…

Q: What is the probability that a child of the parents, whose blood types are AB and B, will have B…

A:

Q: Marquis weighs 187 pounds. His percent body fat is 17. He wants to achieve a percent body fat of 12.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The genotype AABBCcDD will have the following gametes

A:

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.