Define homology, and explain why the BLAST program is used.

Q: How can the concept ofrecombination frequency beused in genetic mapping?

A: Recombination is a process of exchange of genetic material between two different organisms.…

Q: Define duplications

A: Chromosomal rearrangements is a phenomenon which changes chromosomal structure and can alter the…

Q: What is recombinant fraction and genetic distance and their major differences

A: Chromosomes have a number of linked genes. These genes are different and code different proteins and…

Q: select whcih is right (Completion or epistasis or Complentation or mutation) occurs when 2…

A: Complementation is a genetic phenomenon that occurs when two different mutations, each affecting a…

Q: What is a meaning of genetic linkage? How this test is used? Describe the meaning of SNP (single…

A: Since you have posted a question with multiple questions, we will solve the first question for you.…

Q: When making a genetic map, which of the following is true about the accuracy of genetic distances?…

A: It is also called as linkage map. It shows the relative location of the genetic markers on a…

Q: Describe the principle of a banding technique that can be used to help visualise chromosomes and…

A: Banding pattern enables to view some specific gene rich frequences and chromosomes that are…

Q: Gene dosage is important for a number of genetic phenomenon. Name two and explain their relationship…

A: The gene dosage is a concept in which the synthesis and concentration of the primary gene product is…

Q: Compare and contrast orthologous and paralogous genes in

A: Orthologous and paralogous genes are  homologous genes that is arising from a common DNA ancestral…

Q: What is pseudoagouti (highly methylated) phenotype ?

A: Phenotype generally refers to the observable characteristics of an organism. It is generally…

Q: Discuss the chromosomal banding technique

A: Chromosome banding is the straining techniques that is used to visualise the chromosomes under the…

Q: HUMAN KARYOTYPE ANALYSIS Answer the following questions based on the given karyotype below:(see…

A: As it is depicted in the picture there is a total of 23 pairs of chromosomes present. It means there…

Q: define wild-type ORF

A: The genes are located on the DNA which gets transcribed into mRNA through the process known as…

Q: HindIIIrecognizes the sequence AAGCTT and cleaves between the two A's. What type of end is produced…

A:

Q: Typically, most of the nucleotide variability that occurs within a geneticlocus does not affect the…

A: The total number of genetic traits present in the genetic composition of a species is known as…

Q: Both karyotyping and G_banding techniques show normal chromosomal pattern, however pedigree analysis…

A: Answer: Introduction: A pedigree shows the pattern of inheritance of a particular trait in entire a…

Q: Give examples of convetional stains used for karyotyping and describe each briefly. Include which…

A: Since there are multiple questions for this particular post, I would answer the first one for you.…

Q: Standard 2b A male individual who is XYSRY has the following genotype for the AMH gene on chromosome…

A: Humans have 23 pairs of chromosomes of which 22 pairs are autosomal and the 23rd pair is…

Q: Diagrammatic representation of a test cross?

A: A test cross is used to determine whether the dominant phenotype of an individual is due to…

Q: What is a testcross, and why is it useful?

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: Identify gene 1( bl, pr, vg) Identity gene 2 ( bl, pr, vg) Identify gene 3 ( bl, pr, vg)

A: The data is given for three point test cross. The three genes are involved in this case. These genes…

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: 14 Duplication Inversion Deletion

A: BASIC INFORMATION  MUTATION  it is sudden or discontinuous variation these changes occurs in the…

Q: How can you assess dominance and mapping with only one mutant?

A: Dominant alleles are those which are expressed when present in heterozygous conditions.  The

Q: name some Variety of Methods Can DetectChromosomal Rearrangements

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

Q: Robertsonian translocation is  balanced or unbalanced?

A: "Robertsonian translocation" is a type of translocational chromosomal aberration in which…

Q: Paragraph Styles Dictate Sensitivity Font Editor I You breed two monster parents (green, hairless)…

A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which one…

Q: Based on this data, which gene is in the middle? Give the distances in map units for each of the…

A: If two or more genes are located on the same chromosome then they are classified as linked genes. In…

Q: Male Female I Hemophilia A I Hemophilia B 申中卓中 Color-blind 田 田: Hemophilic and color-blind O None O…

A: The cross, which involves the inheritance of two genes, is called the dihybrid cross. According to…

Q: You have been provided with the results of a sequence analysis of the gene for a fish with a small…

A: Chromatograms are depicted in colourful peaks which are used to represent the sequence of bases in…

Q: Using the pedigree you have constructed, complete the following Punnett square using A/a. 1) Show…

A: A pedigree depicts family relationships and identifies which members of a family have certain…

Q: Both karyotyping and G_banding techniques show normal chromosomal pattern, however pedigree analysis…

A: Cytogenetic approaches to studying chromosomes and their relationship to human disease have improved…

Q: What are the mainconventional symbols andsigns used in genetic familytrees?

A: The basic principles of inheritance as applicable to all other living organisms are equally…

Q: Briefly explain how McClintock determined that D s was occasionallymoving from one chromosomal…

A: Transposable elements, also known as jumping genes are short segments of DNA, which have special…

Q: What is Robertsonian translocation Down syndrome?

A: Translocation is a type of chromosomal abnormality in which a chromosome breaks and a portion of it…

Q: Who was Gregor Mendel? Describe the plant that he performed his research with and explain at least…

A: Gregor Johann Mendel was a meteorologist, mathematician, biologist, Augustinian friar and abbot of…

Q: Assume that curly hair (C) is dominant to straight hair. Albinism (P ) is recessive to normal skin…

A: A genetic trait is considered dominant if it is expressed in a person even in its single copy. While…

Q: A couple comes to you, a genetics counselor, asking for you to explain to them their risk of having…

A: Cystic fibrosis is caused by a change, or the mutation, in a gene called CFTR (cystic fibrosis…

Q: Can you make a model that shows how blue eyes originated? Can you include genes, chromosomes,…

A: Punnett square is a graphical tool that predicts the likelihood of offspring inheriting certain…

Genomic studies

Genomic studies (genomics) is the study of the whole genome of an organism. Using bioinformatics and high-performance computing, genomic researchers examined massive amounts of deoxyribonucleic acid (DNA)-sequence data to discover variations or mutations that affect drug response, health, or disease. Genomics is a much younger discipline than genetics, having only emerged in the last few decades as a result of technological advancements in DNA sequencing and computational biology.