. Location of genetic markers is facilitated by physical mapping on the basis of the frequency of recombination.a) Trueb) False

Q: What is the cause of Wolf-Hirschhorn and make sure to explain specifically why the karyotype of your…

A: Wolf-Hirschhorn syndrome (WHS) is a genetic disorder that affects many parts of the body. The major…

Q: What are the advantages and limitations of Y-chromosome STR profiling?

A: There are two type of cell in our body that promotes the over all growth and development, one is the…

Q: What is an allele is lethal only under certain conditions?

A: Lethal alleles as the term suggests are the death-causing alleles and occur due to mutation.  The…

Q: What are the application areas of molecular markers? in details

A: Molecular Marker -- It is an excellent tool for genetic analysis .These markers are used in…

Q: Define a fluctuation test in genetic testing and provide a diagram.

A: The fluctuation test is an assay for the detection of mutation induction in bacteria by certain…

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

A: The recombination frequency is used to calculate the distance between the genes. If the genes are…

Q: Differentiate between D-value and z-value.

A: Introduction  Sterilization is the process of completely eliminating or destroying all microbial…

Q: What is a molecular marker? Give two examples. Discuss why it isgenerally easier to locate and map…

A: Introduction: Molecular markers are specific DNA segments identifiable among others in the whole…

Q: What are genetic markers? Why are they important?

A: Genetic markers are a gene with the known location on the chromosomes. Example: Minisatellite and…

Q: What is a complementation test and what is it used for?

A: Gene is a functional unit of hereditary, its expression plays a vital role in determining the…

Q: Why are the nonrecombinant offspring more common than the recombinant offspring?

A: Reproduction is a natural process in which offspring’s are produced from the parents. Reproduction…

Q: What is the difference between the concepts of karyotype and genome?

A: Karyotype refers to an individual's shape, size, banding patterns, and number of chromosomes. The…

Q: What is test cross?

A: The process in which the exchange of genes between gametes resulting in the formation of…

Q: How do you tell if a karyotype is male or female?

A: The number and visual appearance of the chromosomes in the cell nuclei of an individual, species, or…

Q: What are the application areas of molecular markers?

A: Molecular marker is also called as genetic markers which are DNA fragments present at specific…

Q: A geneticist identifies 117 recombinant offspring out of a total of 1,359. What is the recombination…

A: Recombination frequency is the frequency with which a single chromosomal crossover will take place…

Q: What are the negative consequences of doing a genetic test?

A:

Q: Which of the karyotypes shown is from a normal female?

A: A karyotype represents all the 23 pairs of chromosomes in a picturized form. It provides information…

Q: What is a complementation test?

A: Genetics is the branch of Biology dealing with the study of genes including their structure,…

Q: name some Variety of Methods Can DetectChromosomal Rearrangements

A: In genetics, chromosomal rearrangement is defined as the chromosomal abnormality that involves a…

Q: What is spectral karyotype ?

A: Introduction:- Karyotyping is a test that looks at the chromosomes of a group of cells. This test…

Q: What is recombinationfrequency?

A: A linkage map is a chromosomal map that indicates the genes of species and variously related…

Q: How can you tell if an individual is heterozygous for the D1S80 marker?

A: The term heterozygous variant belongs to a subdivision of biology, genetics. Genetics is the study…

Q: physical appearances of individuals affected by the abnormality structure of deletion, inversion,…

A: The phenotypes of individuals are effected by numerous factors. As much as it depends on factors…

Q: What is a serotype of an organism?

A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…

Q: Please answer these two questions regarding PCR   a) First question you must use the image: What is…

A: The DNA profile of suspect B is TH01 6-10. One allele has 6 repeats and other allele has 10 repeats.…

Q: Which individuals can be termed as clones?

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

Q: How many DNA markers are there?

A: DNA or genetic marker is a DNA sequence or gene with a known location on the chromosome that is used…

Q: What is the relationship between recombination frequency and a centiMorgan?

A: Introduction  One gene/allele can affect the inheritance pattern of other gene present nearby on the…

Q: The two forms of recombination are general and _____________.

A: Recombination is the process of the formation of new DNA molecules from two parental DNA molecules.…

Q: What genetic event does the DSB homologous recombination model account for that the Holiday model…

A: In homologous recombination the nucleotide sequences are changed between the two identical or…

Q: What is nonhomologous recombination?

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

Q: Il-- Results from a single locus probe DNA fingerprint analysis for a man and woman and their four…

A: Introduction DNA fingerprinting is a critical technology that assists investigators in establishing…

Q: What are selectable marker genes ? Explain the role of selectable marker gene ?

A: Seletable marker Genes are present in the plasmid and they are help in selection if…

Q: what are marker chromosomes and why can spectral karyotyping detect them?

A: what are marker chromosomes and why can spectral karyotyping detect them? Introduction: A marker…

Q: Assume that you are working as an expert of karyotype analysis in a Genetics Laboratory. You are…

A: The detection of variations in the chromosome through arranging, pairing, and organizing…

Q: What are the methods to detect chromosomal rearrangements?

A: Chromosomes carry the genetic material DNA. Gene is a segment of DNA. The necessary information for…

Q: Are CNV results from genetic labs allele specific?

A: Alleles refer to two or more variant form of a gene. Genes are the basic structural and functional…

Q: What does a recombination frequency of 50 indicate?

A: Recombination frequency is the proportion of the number of recombinant offsprings resulted in a…

Q: What is a test cross?

A: Cross  A cross is the mating of 2 different parents towards formation of offsprings. There are…

Q: Who discovered DNA markers and tell What is a dominant marker?

A: A DNA marker is a portion of DNA representing a specific locus that comes in identifiable…

Q: What advantages do anonymous DNA markers afford for genetic mapping as opposed to traditional…

A: A DNA marker is a DNA sequence that has a known sequence and known location on a chromosome that can…

Q: What is the use of Cross-tolerance?

A: The bulk of criminal cases investigated by forensic science laboratories include illicit narcotics.…

Q: Why are some crosses not performed in a complementation matrix?

A: Complementation is the capacity of 2 mutants in combination to reinstate the normal phenotype. The…

Q: So why the barr bodies cannot be seen in the experiment?

A: Each organism's DNA sequence is unique. Its base-pair sequence might vary from time to time. It is…

Q: Which protein, found in virtually all cells, facilitates the pairingrequired for homologous…

A: HOMOLOGOUS RECOMBINATION- In this type of genetic recombination process, the exchange of information…

Q: What is Complementation Analysis ?

A: A variable form of a gene is called an allele. Some genes exist in multiple versions, all of which…