Q: If both parents have blood types tha are both A+, which children are likely?
A: Answer : If both parents have blood types tha are both A+, children are likely to have either A+…
Q: What is the gametio ratio op each cross ? a. Aabb DD x AABB Dd b. Ee Ff X EeFf
A: The gametes are the unit of sexual reproduction and according to the law of independent assortment…
Q: Select all possible gamete genotypes produced by one of the F1 parents: yy SS YS ys Ys YY yS
A: Genetics is the study of genes and genetic material. It also described by some hereditary and…
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Q: If a man with blood type AB marries a woman with blood type B whose father was type O, what…
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Q: Darrell and Matilda each have type O blood. If they start a family, the probability that they will…
A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…
Q: Raizen is has a bearded man. he married joana who has a bearded father. what is the probability that…
A: Genotype constitutes a single gene or a set of genes. It represents the complete genetic material of…
Q: a. What is the expected genotypic ratio of children produced in this marriage? b. What is the…
A: A genotype is a collection or group of genes also can be defined as two alleles inherited for a…
Q: A man with Huntington disease (he is heterozygousHD HD+) and a normal woman have two children.a.…
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…
Q: Which genotype is homozygous? O XXTI XXTT O XXTI O Xxtt
A: Homozygous means when the alleles are alike and heterozygous means when both the alleles of a pair…
Q: O Autosomal dominant O Sex linked dominant O Mitochondrial Autosomal recessive
A:
Q: According to Figure 2, what is the probability that the next child of couple II.4 and II.5 would…
A: Pedigree is defined as a diagram that will show the lineage of an organism and all the direct and…
Q: Therefore, what is the probability of this couple having a child who is colour blind ?
A: Color blindness is a condition wherein a person is unable to distinguish between two colors,…
Q: Males are Homozygous O Heterozygous O Hemizygous O None of the above
A: Allele pairs are often termed as to be Homozygous or Heterozygous. An individual having two…
Q: RR x Rr What percentage of the offspring will be round?
A:
Q: What are the genotypes of the gametes of the following individuals: a.) BbCCddEe b.) RRggWw c.) ppRR…
A: Introduction: The genotype is the set of genes in DNA responsible for a trait. In a way it refers to…
Q: In humans, curly hair (HH) is incompletely dominant over straight hair (hh), so heterozygous…
A: Curly hair (HH) is incompletely dominant over straight hair (hh). So heterozygous individual show…
Q: 2) 0,0 I O is: The most likely inheritance pattern in the pedigree abolve
A: Given: A pedigree. Let, XHXH / XHXh = Normal female XhXh = Affected female XHY = Normal male XhY =…
Q: Can you have a child with O blood type if the parents are A and B blood types?
A: Ans. There are traits that are controlled by three or more distinct forms of alleles (genes) in…
Q: If a child has type O blood and the mother is type A, then which ofthe following might be the blood…
A: Blood is a specialized connective tissue composed of two components plasma and formed elements.…
Q: The genotype AABBCCDD will have the following gametes: O ABCD, ABC. O abcD, ABC. O ABCD, ABCD O…
A: Introduction: Gamete refers to a haploid sex cell that is a sperm in males and egg in females 1) The…
Q: The following is the result of a three point cross abc X ABC
A: A cross consisting of three loci is known as three point cross. The most frequently observed…
Q: Assume that a man who carries an X-linked disorder has children. Assuming normal meiosis and random…
A: X-linked disorders are of two types - X-linked recessive and X-linked dominant. In X-linked…
Q: Tall is O phenotype O genotype O homozygous O heterozygous
A: The process through which genetic material is handed down from parent to kid is known as…
Q: Two individuals are heterozygous for a rare disorder and have two children. What is the probability…
A: Solution In the question it is mentioned that disease is recessive autosomal disorder. Lets assume…
Q: what is the probability that 6 out of 7 children of Hh x hh will be Hh or HH?
A: A character in an organism is given by gene, which is generally represented by two alleles. One of…
Q: If the proband (III-2) marries a carrier woman, what is the probability that they will have an…
A: The inheritance pattern observed from the given pedigree is an X-linked dominant trait.
Q: What are the possible gametes for the following two parents? Father (Gghh) Mother (GGHH)
A: Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half…
Q: Match the appropriate word to the correct definition. heterozygous homozygous
A: Gene can be defined as the basic of physical and functional unit of heredity.
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: 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: Beth and Tom each have a sibling with cystic fibrosis, butneither Beth nor Tom nor any of their…
A: Cystic fibrosis is an autosomal recessive disorder caused either due to absence of the gene that…
Q: For each genotype, indicate whether it is homozygous (hom) or heterozygous (het). ________ Zz…
A: An allele is the variant form of a particular gene occupying the same locus on a chromosome. A gene,…
Q: ffnn is O homozygous O heterozygous O homozygous dominant
A: Trait are characteristic features that are unique to a particular individual . As per the question…
Q: Assume that there is complete dominance and complete penetrance at each locus and that epistasis…
A:
Q: What's the probability that these two parents have an albino child
A: Albinism is the one type of genetic disorder. In the albinism their is a absence of any pigmentation…
Q: O autosomal recessive OX-linked dominant OX-linked recessive Oautosomal dominant O mitochondrial O…
A: This is the Pedigree shown in the figure which follows are of the inheritance pattern. If the…
Q: From the cross EEFFGGDd * EEffGgDd, what is the probability will be EEEfGgDd
A: Genotype is the genetic makeup of an organism.
Q: If a man with type AB blood marries a woman with type O,what blood types would you expect in their…
A: Answer: Introduction: In order to determine the blood type of child, we can make assumptions about…
Q: The genotype AABBCcDD will have the following gametes
A:
Q: In test cross, the will be crossed with to determine the genotype of the dominant parent. another F…
A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: How many different gamete combinations can be produced from a Yy Ss Hh genotype?
A: Gametes are an organism's reproductive cells. They are also referred to as sex cells. Female gametes…
Q: What is the mode of inheritance shown in this pedigree? O a. Autosomal dominant O b. Mitochondrial O…
A: This is example of autosomal recessive disease
Q: If you ignore the effect of crossing over, would y your answer completely.
A: Crossing over is the process of exchange of genetic material between non sister chromatids of…
Q: Under what conditions does one expect a 1:1:1:1 ratio?
A: By knowing the passive, you consequently know both the phenotype and genotype. In the monohybrid…
Q: In this pedigree chart, what is the genotype of individual III-1? (It's circled in blue.)
A: A pedigree is a diagrammatic representation of genetic traits passed on from one generation to…
Q: A monohybid cross is ...? Aa X aa a. Aа Х АА V b. Aa X Aa OC. AAX aa d.
A: Question - A monohybid cross is ...? a) Aa X aa b) Aa X AA c) Aa X Aa d) AA X aa
Q: Blue eyes Brown eyes Heterozygous Homozygous BB Bb bb O O O
A: Human cells carry two copies of each chromosomes and they have two versions of each gene. An allele…
Q: The blood type of the mother is A and the father's blood type is O. They only have one child, what…
A:
Q: What is the probability of 1) Having an affected daughter? 2) having an affected son?
A: As previously mentioned the mode of inheritance is X - Linked dominant. X-linked dominant…
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- 34 a,b Note that the starting heterozygous plant does not have its parents genotypes listed. However, we can determine that the starting heterozygous plant has S,U,tu alleles on one chromosome and s,u,Tu alleles on the other because they are most common combinations in the offspring.A cross was made between a Red and Long flowered (RRLL) plant and a blue and dwarfflowered (rrll) plant. The resulting F1 plants were testcrossed to blue and dwarf plants.160 red and long40 red and dwarf38 blue and long150 blue and dwarfAfter showing your Punnett square for the testcross, use the Chi Square test to determine if thegenes are assorting independently. If they are linked, calculate the distance between the twogenes. Show your work.A geneticist discovers that a girl with Down syndrome has a Robertsonian translocation involving chromosomes 14 and 21. If she has an older brother who is phenotypically normal, what are the chances that he is a translocation carrier?
- A rare blinding disease that has a relation to dengenerative factors is partially penetrant. In the following pedigrees for two families, the affected symptomatic individuals (black circles and squares) have been diagnosed with this disease due to the mutation in mitochondrial DNA m.14484T>C. If III.4 is homoplasmic for m.14484T>C in hair, blood, urine and other tissues examined. What will occur with IV.7 then?The recombination frequency in a cross can never exceed 50%. Explain why is this limit?n a tetraploid B /B /b /b, how many quadrivalent possible pairings are there? Draw them (see Figure 17-5)
- Fill the punnet square for just cross 2 and then do the chi square by using the observed values of cross 2 given in the picture:Explain why it is possible for the proband in the following pedigree to have children of blood types A, B, and AB. Considering epistatic genes, what are the possible genotypes of II-2?Monohybrid Cross: 1) In dogs, wire hair (S) is dominant to smooth (s). a. In a cross between a homozygous wire-haired dog with a smooth haired dog what are the genotypes and phenotypes of the F1 generation? b. If a brother and sister from the F1 generation are crossed what is the expected ratio of wire-haired to smooth-haired dogs produced from this cross?
- 1. In humans, curly hair is dominant to straight hair. A woman heterozygous for curly hair marries a man with straight hair and they have children. Show your solutions. a. What is the probability that the first child will have curly hair? b. What is the probability that in a family of four children 3 will be curly and 1 will be straight haired? c. What is the probability that the first three children will be curly-haired girls and the next will be a straight haired boy?Please explain how I can solve this. Thank you You wanted to draw a linkage map for three genes in the fruit fly (A, B, C) that you suspect are linked. You have done a three-point testcross and found that out of the 1500 progeny in the cross, 612 are a · b · c, 603 are A · B · C, 93 are a · B · C, 85 are A · b · c, 53 are a · b · C, 47 are A · B · c, 5 are A · b · C, and 2 are a · B · c. From this data, you can deduce that the genes are linked and the distance between B and C is:a) Are the genes linked? Please explain SPECIFICALLY how you can distinguish between linked and unlinked genes in this instance. b) If the two genes are linked, calculate the % recombination between ser and thr. Show the formula used, as well as all of your calculations. c) Draw a single map illustrating the arrangement of the two genes on the chromosome with respect to each other and to the centromere of the chromosome. Make sure to map ALL three distances.