A woman who has normal vision and is heterozygous for colour blindness has children with a man who is colour blind. What is the expected ratio of genotypes among their children? X° X° :X° X° : X° Y: X° y 1 : 1 : : 1 xC xC : X° Y : xC Y : 1: 2 : 1 XC x° :XC Y : XC y 2 : 1 : 1 xC xC :xC xc : XC y 1: 1 : 2

Q: The gene for red-green colour vision is carried on the X chromosome. If the gene is faulty, colour…

A: Homozygous dominant is represented by both capital letters such as TT for tall.Heterozygous dominant…

Q: What disorder is shown in the following karyotype? Explain your reasoning and describe any other…

A: The above image is a karyotype of a person. Karyotypes depict paired and ordered chromosomes and are…

Q: the probability of having an individual with at least a heterozygous gene pair of on its genotype…

A: The cross between the two individuals can be represent as, Parents Genotype:    Aabb × aabb  Gametes…

Q: Uncle 1 Cousin 1 A = normal allele O Grandma 1 Aunt 1 Grandpa 1 Mom OI Sister 1 a = albino allele…

A: Pedigree analysis helps us to understand the mode of inheritance of a particular disease by…

Q: PKU disease is recessive. A man and a woman are both carriers for PKU disease. Determine the…

A: KU disease is recessive. A man and a woman are both carriers of PKU disease. NormALLELE---------P;…

Q: What is the phenotypic ratio of the offspring when a man who has type A blood, and whose mother had…

A: Given: When a man who has type A blood, and whose mother had type O blood, marries a woman who has…

Q: How many different genotypes will be expected from a with the genotype A/a; B/B; D/d; E/e; f/f? 16…

A: Test cross is a cross which is made by the unknown genotype with the recessive genotypes. Dominant…

Q: terminal the ratio of offspring is 1/8 white, axial; 1/8 white, terminal; 3/8 purple, axial; 3/8…

A: This is an example of dihybrid cross as it involves the analysis of two independent traits.i.e…

Q: How many different genotypes will be expected from a testcross of an individual with the genotype…

A:

Q: FR FC fR fC FR FFRR FFRC FFRR FFRC FR FFRR FFRC FFRR FFRC FR FFRR FERC FFRR FFRC FR FFRR FFRC FFRR…

A: Genotype refers to the genetic constitution of an individual for any particular trait and phenotype…

Q: Instructions: Enter the number in the box that matches the crosses with the genotypic and phenotypic…

A: A dominant allele, that can inherit from either of the parent, causes a dominant phenotype in those…

Q: 5 7. Cross a parent with IAIA Blood type with a parent IBIB Blood type. What are the phenotypes and…

A: Blood is the fluid that circulate through our body. There are mainly four types of the blood group…

Q: What will the genotype(s) of the offspring be? _BbHh What will the phenotype(s) of all the offspring…

A: Given: Offsprings genotype: BbHh Offsprings phenotype: Black hair color with short hair

Q: What is the probability that the following parental mating AABBCC x AaBbCc will produce an offspring…

A: According to Mendel's law of independent assortment, genes have no influence on the sorting of…

Q: Uncle 1 Cousin 1 A = normal allele Grandma 1 Aunt 1 Grandpa 1 Mom Sister 1 a = albino allele…

A: Pedigree analysis is a genetic analysis technique that involves the study of a family's genetic…

Q: Hemophilia is a recessive disease carried on the X chromosome. If an unaffected carrier mother had…

A:

Q: Define the following terms: 1. Genotype reaction standard: 2. Epistasis: 3. Hemizygous: 4.…

A: The LOD score is a measure of the strength of evidence for the presence of a QTL at a particular…

Q: fingered baby? le and Phenotype All Genotype and Phenotype Possibilities Parent Genotypes Punnett…

A: Polydactyly is a condition in which a person is born with extra fingers or toes. When polydactyly…

Q: 1. A woman is colorblind. Construct a Punnett square and using versions of the letter “C” determine…

A: As per our company guidelines we are supposed to answer only first question or first 3 subparts of…

Q: How do I create a forked line graph for crossing two genotypes? Such as AaBb•aaBB

A: The forked-line method can be used to  solve dihybrid and multihybrid crosses. A problem is…

Q: What is the phenotype of an individual with the genotype XXXY? female, with an inactivated Y…

A: A normal male has XY phenotype But person with XXXY has a syndrome which characterized by a sex…

Q: Fur color is an X linked trait in cats. Black (XB)is dominant over orange (X'). If an orange female…

A: It is given that the fur color in cat is X linked. It also says that Black (X B ) is dominant over…

Q: Which of the following is true about a test cross?     It is used to determine the genotype of an…

A: The genotype of an individual is their own genetic pattern. The two alleles that an individual has…

Q: Which of the following is true of this individual? Answers A - D A The individual suffers from…

A: Trisomy means the person has three copies of chromosomes instead of two. Monosomy means one…

Q: A man with X-linked colorblindness marries a woman with no history of bbA colorblindness in her…

A: Chromosomes are of two types. They are autosomes and allosomes. Allosomes or sex chromosomes are X…

Q: The karyotype below belongs to a male with Down Syndrome. K 00 B 18 88 88 88 88 88 13 88 Bo X 00 00…

A: The representation of all the chromosomes inside the cell of a person is called karyotype. The…

Q: Consider the pedigree below. Which of the individuals MUST be heterozygous carriers of the disease?…

A: Perigree diagram shows that disease is seen only in males.And it is likely to be X-linked Dominant…

Q: How many different genotypes will be expected from a selfing of an individual with the gènotype A/a;…

A: Genotype represents two alleles . Here , individuals are with genotype A/a ; B/ b ; D/ D : e/ e ;…

Q: When looking at an X-linked recessive trait, if an affected mother and an unaffected father have a…

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

Q: Use the following figure to answer the question. Shaded crossed symbols indicate affected…

A: Tay Sachs disease has an autosomal recessive inheritance. It might not be seen for some generations.…

Q: A recessive allele on the X chromosome is responsible for red-green color blindness in humans. A…

A: The colorblindness is encoded by the genes present on the X chromosome.

Q: Use dihybrid cross to solve the following problems. Genotype НА На hA ha НА HH AA HH Aa Hh AA Hh Aa…

A: Dihybrid cross is the cross taking place between the different genes that are different in two…

Q: CROSS 1: Rand Su alleles Parents are: T SuSu x RR susu Fl are: F2: Fill in the Punnett square:

A: An individual inherits two alleles, one from each parent. A pair of alleles for a trait forms the…

Q: A color-blind man has a son with a color-blind female. Will their son be colorblind? What is a…

A: Introduction  X-linked recessive is a type of inheritance pattern for certain genetic disorders that…

Q: A non-dividing yeti skin cell is shown below. Assuming no crossing over occurs, what are the…

A: Cell division is the process by which a parent cell divides itself into daughter cells. Mitosis and…

Q: A male affected by a Y-linked trait has 7 children: 3 boys and 4 girls. What is the probability that…

A: Here, the correct answer is E) 100%.

Q: Aabb x Aabb AB Ab aB ab AB AABBAABB AaBB Ab AABB AABB AaBb AaBb AA - Green Aabb BB - Smooth aB AABB…

A: In Mendelian genetics, for a dominant trait to express, only the dominant allele is required. Though…

Q: [word1] is the number of individuals with a genotype who manifest a distinct phenotype? 1-Epistasis…

A: The study of heredity and the variation of inherited traits is referred to as genetics. It deals…

Q: How many females are wild type?

A: Wild type is a type of gene, genotype or phenotype that is present in the natural strains. On the…

Q: Finally, draw out a Punnett square to help you consider the cross between these possible gametes.…

A: Colorblindness is an X-linked recessive genetic disorder that is the allele for the trait is carried…

Q: 3 10 11 12 13 14 15 16 18 19 20 21 22 Y Is this karyotype male or female? Kind of error (if any).…

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.