the resolution of polyploidy, the subgenomes must function as a single unit. This often results in at least partial dominance of one subgenome over the other. Sequencing of polyploid genomes has demonstrated that TE density is often negatively associated with dominance. If you were

Q: Let’s suppose that a species of mosquito has two different types ofsimple transposons that we will…

A: Sequence of DNA, changes the position in the genome, at times, it reverses or creates mutation,…

Q: Mitotic recombination can occasionally produce a twin spot.Let’s suppose an animal species is…

A: It is given to suppose that if an animal species is heterozygous for the 2 gene governing fur colour…

Q: In Brinjal eggplants, purple fruit is incompletely dominant to white fruit, with the heterozygote…

A: When a white flowering plant is about to make a cross with a purple flowering plant, the resultant…

Q: When the S.cerevisiae genome was sequenced and surveyed for possible genes, only about 40% of those…

A: Loss of function allele can be created by transposon mediated insertional inactivation. The…

Q: (B) Y TRN TRN TRN TRN Y TRN TRN TRN TRN Y W TRN NRT (C) (D) a b c d TRN V W Y Z TRN TRN a TRN a b Y…

A: Chromosomal rearrangements are a reproductive barriers source and are recombination supressors.…

Q: . In 1932, H. J. Muller suggested a genetic test to determine whether a particular mutation whose…

A: The rugose gene plays a crucial role in the formation of the correct retinal pattern in the eye. It…

Q: a. What is the Raly gene? What does it encode? How does it relate to the lethality of Ay? b.  A…

A: "Genes" are the fundamental unit of heredity. They store genetic information in the form of DNA,…

Q: While conducting field studies on a chain of islands, you decide tokaryotype two phenotypically…

A: When individuals of the same specie are geographically isolated, it may happen that the population…

Q: What explanations can account for the following pedigree of a very rare trait? Be as specific as…

A: The pedigree analysis helps us identifying the mode of inheritance of a particular disease by…

Q: In a study of a muscle disorder, several affected families exhibitedvision problems, muscle…

A: Genes in nuclear content express most of the characters, while some of the characters are associated…

Q: at two genes are linked? Describe with an example what would you expect from two linked genes…

A: Genetics is defined as the field of biology that mainly deals with the study of genes, their…

Q: In mammals, more than one chiasma per chromosome arm is an indication that crossing-over has…

A: Chiasma is the point of contact between two non sister-chromatids.

Q: Loci                                 Recombination Frequency (%) L and Q…

A: the crossing over that takes place between two genes during meiosis is referred to as recombination…

Q: Why three, four, or more loci cannot function in a similar fashionin controlling various…

A: Phenotype is defined as the observable and identification characteristics or traits present or found…

Q: Can single-celled organisms have multiple simultaneous phenotypes? If so, can you propose an…

A: Single-celled organisms are those that have only one cell and these organisms can be unicellular…

Q: In a study of a muscle disorder, several affected families exhibited vision problems, muscle…

A: Genes in nuclear content express most of the characters, while some of the characters are associated…

Q: In a study of a muscle disorder, several affected families exhibited vision problems, muscle…

A: Genes in nuclear content express most of the characters, while some of the characters are associated…

Q: Two diploid species of closely related frogs, which we will callspecies A and species B, were…

A: Evolution is defined as inheritable changes over multiple generations of a population of organisms.…

Q: What type of epistasis between locus A and B could be explained by the following biochermical…

A: Epistasis is known as non allelic interaction. Epistasis does not follow Mendel's laws.

Q: . An allotetraploid species has a genome composed oftwo ancestral genomes, A and B, each of which…

A: An allotetraploid is a condition in which a hybrid contains chromosomes 4 times that of a haploid…

Q: An organism of the genotype AaBbCc was testcrossed to a triplyrecessive organism (aabbcc). The…

A: As per our honor code, we are authorized to answer one question at a time, since you have not…

Q: Can single-celled organisms have multiple simultaneous phenotypes? If so, can you propose an…

A: Anything that can be observed is a phenotype. Anything about an organism that is seen by us in its…

Q: . In ordered tetrad analysis, what is the maximumRF that you could observe between a gene and…

A: RF means the recombinant frequency is a measure of the distance separating the two genes along a…

Q: In Drosophila (fruit flies), jammed wings (J), daughterless (da), curly wings (Cy), star eyes (S),…

A: A gene is the basic unit of heredity and is composed of DNA(deoxyribonucleic acid). In humans, each…

Q: In Humans, the ability to taste PTC is inherited as a dominant gene (T). In a marriage between 2…

A: ANSWER;- 1) To determine the probability of 3 taster children, first, determine the probability of…

Q: Consider two maize plants:a. Genotype C/cm ; Ac/Ac+, where cm is an unstableallele caused by a Ds…

A: A gene is the essential physical and functional unit of heredity. They are comprised of DNA…

Q: In polygenic systems, how many phenotypic classes corresponding to number of polygene “doses” are…

A: In any population a number of phenotypes may be found. Phenotype is the expressed traits observed in…

Q: Recombination frequencies between four genetically-linked loci in corn are shown in the following…

A: Recombination frequency is a measure of genetic linkage and is used in the creation of a genetic…

Q: Suppose six populations of butterflies from six different geographic locations were genetically…

A: The mutation is a change in the sequence of genetic material that occurs as a result of a…

Q: During an investigation, two German shepherds with long hair were each bred with a German shepherd…

A: The cross between a long haired German (L)  shepherd and a short haired German shepherd (l) is a…

Q: Queen Victoria was a carrier of hemophilia, but there is no record of the discase in any of her…

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

Q: One particularly useful feature of the Hardy-Weinberg equation is that it allows us to estimate the…

A: Hardy-Weinberg equilibrium states that, in a population allele and genotypic frequencies will remain…

Q: Let’s suppose a recessive allele encodes a completely defective protein. If the functional allele is…

A: A pair of alleles is present in a gene and the allele that is able to produce its phenotype in the…

Q: Incomplete dominance and epistasis are both terms thatdefine genetic relationships. What is the most…

A: Genes come in pairs and are responsible for the inheritance and expression of the associated…

Q: Are Mendel’s principles of segregation and independent assortment even relevant today in the age of…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: In an in situ hybridization experiment, a certain clonebound to only the X chromosome in a boy with…

A: In situ hybridization is a sort of hybridization in which a labelled complementary DNA, RNA, or…

Q: In the early 1970s, Igor Dawid and Antonie Blacklerconducted classical experiments that first showed…

A: The phenotype of an organism is controlled by its genes that are inherited from both the parents.…

Q: Because of the relatively high frequency of meiotic errors that lead to developmental abnormalities…

A: Introduction: Recombination frequency is defined as a number that explains the ratio of recombinant…

Q: First used in Drosophila, recombination frequencies can help map relative positions of genes along…

A: Crossing over takes place due to the exchange of genetic material between two homologous chromosomes…

Q: Given the experimental set up below, and knowing the genes for stalked eyes (st) and black bodies…

A: To determine the distance between the stalk eyed and black bodied we follow following steps:…

Q: Assume that we want to minimize a function using evolutionary algorithm. For our coding process, we…

A: Let us assume number of slots in roulette is 38  Where C1 occur 5 times  Therefore getting C1 =…

Q: This is an ungraded question about gene order that I found confusing. If this question possibly…

A: According to the given condition, locus of the recessive alleles (A, B, C, D, and E) is deleted by…

Q: A researcher sequences the whole exome of a patientsuffering from Usher syndrome, a rare autosomal…

A: The researcher sequences the whole exome of a patient suffering from Usher syndrome, which is a rare…

Q: ecombination frequencies have been determined between four genes (A, B, C and D) as follows: A-B:…

A: Genes are hereditary units that can be found on chromosomes. With the help of genes, genetic…

Q: Is each of the following a method used in linkage, cytogenetic, orphysical mapping?A. Fluorescence…

A: Linkage mapping is a technique in the frequency of recombination is analyzed, in order to determine…

Q: what is the significance of mutations in the emergence of new genetic properties (alleles) that may…

A: Mutations emerge when there is some sudden alteration in the individual’s genetic material or DNA…

Q: The use of nucleotide sequence data to measure genetic variabilityis complicated by the fact that…

A: Deoxyribonucleic acid(DNA) is a molecule comprised of two polynucleotide chains coiled around each…

Q: A mapping experiment in strawberries shows that the genes for color and plant height are separated…

A: At the point when the alleles of one gene pair on one homologous chromosome pair arranges without…

Q: a mutant screen in Drosophila, you identified a gene related to memory, as evidenced by the…

A: Recombination is a crucial term in biology. It is necessary for the creation of gene variants. The…

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.