You are making a genetic map and use a cross to measure the distance between genes H and J as 40cMand the distance between J and M as 20cM. When you measure the distance between genes H and M, you get 50 cM.

Q: 1. An ebony strain of flies was discovered to be sensitive to carbon dioxide. Crossing a female…

A: Reciprocal cross is done by crossing the parent pair in normal and reciprocal fasion like A*B &…

Q: 2) Coat color in cats is determined by genes at several different loci. At one locus on the X…

A: Here, the female is tortoiseshell. Genotype of tortoiseshell is given here as- x+xo. Off springs(…

Q: 9.) In humans, when a dark-skinned person reproduces v skinned person, their children may range in…

A: Gene is known as the unit of heredity, which is transferred from one generation to the next. In most…

Q: a. What letters are used to represent the short andlong arms of human chromosomes?b. Sketch a…

A: The human chromosomes have two arms; one short and other long. These arms are separated from each…

Q: 18 The genes dumpy(dp) and clot(cl) are linked on chromosome II of Drosophila. A heterozygous female…

A: Test cross, in genetics, plays a major role in determining the genotype(dominant or recessive) of an…

Q: 1. Construct a map for the genes d,e,f. Assume that: d and e = 3%; e and f = 5%. Give 2 arrangements…

A: Gene is the sequence of nucleotides in DNA which encode a particular protein.

Q: The distance between k and e would be approximately...  a) 6.25 cM b) 6.6 cM c) 4.65 cM d) 5.0…

A: Linkage is a phenomenon in which genes are placed on the same chromosome in close proximity to each…

Q: 1. You have isolated 9 different mouse mutants that have developmental phenotypes associated with…

A: Complementation test is a test which help us to determine whether any two recessive mutations are…

Q: Identify the components of the expression 2n=46. the number of chromosomes in one full parental set…

A: Chromosomes are long, thin, thread-like structures made up of DNA and protein that carry the genetic…

Q: 1. In a cross between mice the genotypes AB/ab x ab/ab, what is the recombination frequency if the…

A: Recombination frequencies have traditionally been used to create linkage maps or chromosomal maps…

Q: 6. In Drosophila melanogaster, the wild-type eye colour is dark red. A pure-breeding mutant strain…

A: Introduction :- The term "purebred" refers to offspring that are the consequence of a real breeding.…

Q: ou want to map three linked genes in tomato: oblate (o) vs. round (O) fruit; peach (p) vs. smooth…

A: Introduction Gene are the basic unit of heredity. A gene exists in 2 alternative forms called…

Q: 6. The famous geneticist, T.H. Morgan, carried out a series of experiments on linkage mapping in…

A: Disclaimer: "Since, you have multiple questions, only first question to be answered according to the…

Q: d.) If you recover 368 tetratypes, 1061 PD, 21 NPD tetrads are these genes linked or unlinked? If…

A: Pachytene is the third stage of prophase-1 meiosis (a five-stage process). It is preceded by the…

Q: In each of these diagrams (A-D) homologs are shown as the same size and color. A ANE 1 C B Which of…

A: DNA is our generic career molecule. They are found in nucleus of eukaryotic cell. During propage…

Q: X R 18 CM E 17 CM 9 cM L P 36 CM 20 CM S 12 CM G B

A: Linkage map:Linkage map or genetic map indicates the location of each gene or genetic marker on…

Q: (7) In a family-based alcohol use disorder genetic study, a total of 50 families, each with a pair…

A: We need to gauge hereditary inconsistancy because of heredity by utilizing the equation of…

Q: 8) Consider the observed recombination frequencies between the following linked alleles... A-B:…

A: To measure the distance between genes recombination frequency is used which is expressed in…

Q: 13 - Assume that you have a garden and some pea plants have solid leaves and others have striped…

A: Genes are the specific codes of these amino acids which produces a protein and alleles is the…

Q: What is the processes of mitosis and meiosis indicating where the similarities lie and in which…

A: Hello, thank you for your questions, according to our policy I am answering only the first question.

Q: 6. What is the most likely order of the linked genes R, S, and T if the distance between R and S is…

A: Linked genes are the genes that are present very closely to one another on a chromosome. Due to this…

Q: 3) You have identified an interesting mutant in gene P. Using a Punnett square, demonstrate the…

A: Genes are the functional unit of heredity. Genes are made up of DNA and they carry coded genetic…

Q: 3. 4 genes contribute to cobra length. The base (minimum) length is 6 feet for aabbccdd and the…

A: Gene at the molecular level can be explained by the nucleotide sequence present in the nucleic…

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: 7.13 In rabbits, the dominant allele C is required for colored fur; the recessive allele c makes the…

A: Introduction :- The relationship between two genetic variants is referred to as dominant. Each gene…

Q: 2) We hear of a mother with 10 natural children, 8 of whom have blue eyes while the other two (one…

A: Genetics is a field of study that deals with heredity and genetic factors. Eye color is a genetic…

Q: In the diagram below A and B represent XX Ж A a b b в в Recombinants A A a a b b Select an answer…

A: Introduction The exchange of genetic material between two homologous chromosomes' non-sister…

Q: 4. (1) How many females and males are affected in this pedigree? (2) Who is the proband? II (3) How…

A: NOTE-"As per our honor code, we are authorized to answer only one question at a moment. As you have…

Q: 2.9 A dominant gene in Ayrshire cattle controls the presence of notch in the tips of the ears. In…

A: A pedigree, as related to genetics, is a chart that diagrams the inheritance of a trait or health…

Q: 12) You are studying two flies that you found in your lab one has bristly hair the other has dumpy…

A: Note :- As per bartlby guidelines im supposed to solve only one question at a time.Im solving…

Q: If Ethidium bromide was not added to a gel, what would happen?

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: 4. Two heterozygous black pigs are mated. Show the genotypes, phenotypes, and probabilities of the…

A: (Please note that we can answer 1 question or its 3 sub-parts maximum at a time. Since you ahve…

Q: 6). To investigate the genetic control of locomotive behavior in the diploid nematode,…

A: Complementation test is used to determine whether the mutation in two strains are in different gene.…

Q: Determine the gene order (which gene is in the middle?), as you were shown in exercises for Tutorial…

A: The image you sent is a question about determining gene order and constructing a genetic map.  We…

Q: What types of chromosome mutations are required to change this chromosome into the following…

A: “Chromosomes” are “thread-like structures” and is composed of “protein” and a “DNA molecule” which…