QUESTION 24 Pure lines at loci A,B,C are crossed to produce an F1. Percent recombination between B and C is 13% and recombination does not occur between A and B. The probability of this individual forming the gamete abC is... O A. 0.015 O B. 0.008 OC.0.007 D.0.065 O E. 0.086 QUESTION 25 In the above question, what percentage of the gametes will be parental? O A. 0.435 O B. 0.0112 O C.0.1131 O D.0.0282 O E. 0.0435

Q: QUESTION 1) The vocal properties of the shrieking eels of Florin are controlled by three genes. The…

A: In shrieking eels of Florin, there are three types of traits .  Out of which , dominant traits are…

Q: Question 1: In tomatoes, round fruit (O) is dominant to oblong fruit (o).  Write as much as possible…

A: The above question follows Mendel inheritance pattern. Inheritance can be of single trait or of two…

Q: Question 1 Being able to associate a QTL with a marker relies on linkage. Suppose researchers…

A: Recombination is a process that happens during meiosis. In this process, homologous chromosomes…

Q: Short hair in rabbits is governed by a dominant allele gene (A) and long hair by its recessive…

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Q: How many generations are in this pedigree? What sex is the youngest child in

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Q: QUESTION 4 In fruit flies, white eyes (we) and miniature wings (mw) are encoded by two mutant…

A: The test cross is given in this question. The crossing occurs between the unknown parent with…

Q: Question 11 Lee Ann has two fish. One is heterozygous for orange color, and the other is homozy-…

A: Given:  R - orange color and r - black color  Genotype of the two fishes:  Heterozygous for orange…

Q: Question 14: You examined 8 mutants, so in theory there could be 8 complementation groups…

A:

Q: Blue feather color is dominant to brown feather color. Which of the following statements is true…

A: Dominant and Recessive alleles Dominant alleles are those that mask the expression of other alleles…

Q: QUESTION 1 a) In peas plants, allele for purple flower (A) is dominant to the allele for white…

A:

Q: Question 4 Penguin pigmentation is subject to epistasis of the B alleles by the d alleles. B (black)…

A: Penguins have dark and light color patterns that help them disguise themselves against the…

Q: QUESTION 3 You are a clinical geneticist who is evaluating a newborn female child with a congenital…

A: The female child has two X chromosomes and 44 Autosomes.  The number of barr body is determined by…

Q: Question 14: You examined 8 mutants, so in theory there could be 8 complementation groups…

A: The analysis has been done in a tabular manner and the growth is represented by black dots. Here…

Q: Explain why there is a non-Mendelian 2:1 yellow/agouti phenotypic ratio in this cross.  b. What is…

A: The term "non-Mendelian inheritance" refers to any pattern of heredity in which features do not…

Q: QUESTION 6 Assume that a researcher is studying coat color in voles. Three strains of white vole…

A: Complete test is used in this case to find the mutations location either they are in same gene or in…

Q: QUESTION 1 Loci Recombination Frequency (%) L and M 50 L and N 19 L and O L and P 50 50 M and N 50 M…

A: The test cross is done to find the genetic map. The crossing of unknown parent is done wit…

Q: Plant A is 2n = 40, and plant B is 2n = 42. If crossed, they produce a hybrid plant. How many…

A: Plants are diploid (2n) in this situation, but the gametes produced would be haploid (n) in nature.…

Q: QUESTION 2 A researcher crosses mice with brown eyes and short tails, and the F1 following numbers…

A: The two genes follow Mendelian pattern of inheritance

Q: Question 23/28 According to the probability of the pea plant offspring in chart 2, what percentage…

A: According to the question, we have to find out the percentage of the offspring that will be yellow…

Q: Question 8 In guinea pigs, the allele for short hair (S) is dominant. In a cross between a…

A: Need to find the percentage of offspring with long and short hair of guinea pigs.

Q: QUESTION 6 ASO is based upon the principle that at certain temperatures O A perfectly matching probe…

A: An allele-specific oligonucleotide (ASO) is a common tool used in genetic testing forensic science…

Q: QUESTION 26 The creation of knockout (or knockin) mice involves all but one of the following O A.…

A: Knockout mouse It is defined as the genetically modified mouse which has its existing gene…

Q: Question 31 PART I-Problem Solving A clinical geneticist is investigating a new, rare syndrome,…

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Q: Question 12 Using the following human pedigree, determine which of the following indivduals…

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

Q: male rabbit with the genotype GGbb is crossed with a female rabbit with the genotype ggBb The square…

A:

Q: Question 35 You are studying two linked genes that influence vine height and fruit color in squash.…

A: Introduction :- The basic physical and functional unit of heredity is the gene. DNA is the material…

Q: Question 7 Review exceptions to Mendelian inheritance. Match the term and its description. Each term…

A: Introduction :- Mendelian inheritance pattern is based on the principle of dominant and…

Q: If parents differ in only a single characteristic during a test cross, it is a ________ cross.   a.…

A: Hi, Thanks For Your Question.  Answer : Correct Option Is B (Monohybrid Cross). Monohybrid Cross Is…

Q: Lactose intolerance is inherited through a recessive allele. A husband and wife both digest lactose…

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Q: Question: Red color (R) allele is dominant over blue color (r) for carnations (a type of flower).…

A: A) Genotype- It is the set of genes that we have inherited from our parents and will pass on these…

Q: QUESTION 9 Guinea pigs have dominant black or recessive white fut Long fur is dominant to short fur.…

A: Let the dominant colour of the fur Black be represented by allele (B) and the recessive white colour…

Q: Question 7 In Wookies, chocolate (brown) hair (C) is dominant over black hair (c), long hair (L) is…

A: Brown hair C  Black hair c            C>c Long hair L  short hair l             L > l…

Q: Question 8 Both alpha globin and beta globin are examples of gene duplication. Ancestral globin gene…

A: True. Both the alpha globulin and beta globulin are example of gene duplication.

Q: Question 9 Consider that a certain gene is a maternal effect gene and that the allele for dark brown…

A: It is given that: The inheritance is maternal The brown color is incompletely dominant on the white…

Q: Which of these is a risk factor for developing cancer?   A. growing older   B. genetic…

A: If by any reason cell cycle checkpoints do not function, cell division becomes uncontrolled. the…

Q: Question 17 You and your laboratory partner began to conduct a dihybrid cross of pea plants before…

A: Allele frequency refers to how frequently a particular allele appears in a population.

Q: Question 5 You are studying a species of tree frog with skin that produces different toxins based on…

A: Hardy Weinberg equilibrium or Hardy Weinberg principle states that in a population, the genetic…

Q: Question 26 Plant 1 has a genotype AaBb. Plant 1 has a genotype AAB . List all posible gamete…

A: Sexual reproduction refers to the form of reproduction that occurs through the union of male and…

Q: Question 6 Some individual white clover (Trifolium repens) plants can produce cyanide sugars, while…

A: Cyanide sugar is a trait which is controlled by two alleles of a single gene i.e. C and N.  genotype…

Q: QUESTION 23 A series of experiments shows that oil content in a diploid grain is influenced by five…

A: This is the case of polygenic inheritance. Because more than one genes are involved in this…

Q: Question 3 Two pure breeding lines of pea are crossed. One is purple-flowered and tall, the other…

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

Q: Under what situation would you expect haplotype frequencies to remain unchanged from one generation…

A: A haplotype is a collection of alleles from many markers passed down from one parent.

Q: An organism that is heterozygous for two traits with the genotype AaBb can form sperm with all of…

A: Heterozygous individuals are those having different alleles of a particular genes. Heterozygous, as…

Q: In a series of crosses involving pea plants that have round or wrinkled seeds (round is dominant to…

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Q: Question 8 The dominant allele frequency is .7. What is the homozygous dominant genotype frequency?

A:

Q: Question 11 What is the genotype of the individual 6 in generation II? 2 3. 4 2 3 5 6 7 III 2 3 4 5…

A: In order to assess the genotype of the given individual in this Pedigree one should know the…

Q: QUESTION 17 Twelve recessive proline auxotrophs in Neurospora were isolated in a mutant screen.…

A: Complementation test is used to detect whether the mutations are in same or in different gene. If…

Q: Albinism is caused by an autosomal recessive allele that interferes with skin pigmentation in…

A: Dear student, We are authorized to answer three subparts at a time, since you have not mentioned…

Q: Question 9 Cystic fibrosis is caused by the allele f, which is completely recessive to the normal…

A: Cystic fibrosis is an autosomal recessive disorder and the disease affects individuals only if he or…

Q: QUESTION 10 Can a woman with blood type A have a child with blood type O with a man who is AB? O…

A: The ABO blood group system is controlled by multiple allelic system. There are three types of…

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.