What is the sequence of the map with the following data: B-R is 4%; R-X is 8%; C-X is 4%; and B-X is 18%?  A. BRCX B. BRXC C. BXCR D. BCRX

Q: linkage disequilibrium

A: a) Linkage:  Linkage is the phenomenon of certain genes staying together during inheritance…

Q: What is the map distance between the two rapid lysis mutations re and r' given the data below? 2…

A: In the question given that, re- rf- X r+ Large plaques= 5200 Small Plaques= 4800 Out of the total…

Q: During Western blotting, the primary antibody recognizesa. the secondary antibody.b. the protein of…

A: The western blotting is an identification technique which is used to detect specific proteins. It…

Q: What would happen if a cell took up a molecule of DNA that was not cloned into a vector?

A: The success of the recombinant DNA technology is ensured if the host cells take up a significant…

Q: Which genes can be transferred by all three methods of horizontal gene transfer? a. capsule…

A: Horizontal gene transfer is the transfer of gene from one organism to another organism. Horizontal…

Q: Calculate the recombination frequencies between r2 and h and between r13 and h.

A: The two bacteriophage r mutants are isolated which cause rapid lysis. The cross between these…

Q: For bacteria that are F+, Hfr, F', and F- answer the following.  a. Describe the state of the F…

A: a)The F factor is called “Fertility factor,” which is present on the F episome. This factor…

Q: Under what circumstances, if any, should a government mandate any type of genetic testing?

A: Genetic testing is a also termed as DNA testing which is use to identify certain mutations in the…

Q: For question with blanks, choose the combination of answers that most accurately completes the…

A: Vaccination is the process by which a small quantity of an antigen is introduced into a body so that…

Q: A bacterium of genotype a+ b+ c+ d+ is the donor in a cotransformation mapping.  The recipient is…

A: Given: A bacterium of genotype a+ b+ c+ d+ is the donor in a cotransformation mapping.  The…

Q: What kind of diseases are studied using genome-wide association studies? a. viral diseases b.…

A: Genome-wide association studies are used in genetic research in order to associate specific genetic…

Q: c. How would you insert the gene of interest into the vector? d. How would get the vector into the…

A: DNA cloning refers to the process in which the DNA fragment is isolated and inserted into the…

Q: Explain in your own words what a SNP is.

A: DNA is the genetic material in almost all organisms. It is formed by four nucleotides A,T,G,C.

Q: A donor strain of bacteria with alleles a+ b+ c+ is infected with phages to map the donor chromosome…

A: Bacteria are unicellular and prokaryotic organisms that live in wide variety of environments. It…

Q: Explain why did scientists used mRNA instead of DNA for Covid-19 vaccine          development?

A: Hello, thank you for the question. Since, you have asked a question where the reference is asked to…

Q: What is the role of a virus in gene therapy?a. It causes the disease that gene therapy is aiming to…

A: The correct option is (b).

Q: Antibody diversity is produced bya. V(D)J recombination.b. imprecise end joining during V(D)J…

A: The human body is a well built machine in which all the organs coordinate together to make it work.…

Q: How are inactivated vaccine and mRNA vaccine produced? From what you know about DNA technology and…

A: Inactivated vaccines are made up of virus particles, bacteria, or other pathogens that have been…

Q: What should be the environmental conditions for the fusion proteins of the influenza virus to show…

A: Environmental factors that contribute to influenza epidemics are mostly unclear. There are different…

Q: Why can’t retrotransposons move from one cell to another like retroviruses?a. Because they do not…

A: Transposons or jumping genes are small stretch of DNA(deoxy ribonucleic acid) that have the ability…

Q: In the Hershey and Chase experiment involving T2 phage,a. most of the 32P entered the bacterial…

A: Deoxyribonucleic acid (DNA) is a long molecule. It contains the instructions an organism required to…

Q: describe how scientists use reporter constructs containing foreign genes whose protein products are…

A: Deoxyribonucleic acid (DNA) is a double-stranded molecule, which consists of two strands of…

Q: Using a flow diagram, elaborate on how you would generate a recombinant plasmid.

A: Plasmid is a circular double stranded DNA molecule found in bacteria and is capable of self…

Q: Match the following. Write correct answer in the form of 1a, 5b, etc. in the space provided. 1.…

A: Gene knockout (KO) is a procedure that involves altering the genomic DNA of a cell or a mechanistic…

Q: An elderly woman took a prescription medicine to help her to sleep; however, she felt restless all…

A: Sleeping tablets are prescribed to treat insomnia. They fall under the category of…

Q: Which ONE of the following genetic patterns defines a patient with acute myeloid leukaemia with the…

A: Any kind of alteration in the nucleotide sequence of an organism’s genome is referred to as a…

Q: Choose which is the first step in the somatic recombination of genes to form the first chain of the…

A: A somatic recombination is a form of gene rearrangement wherein cells of the adaptive immune system…

Q: 2a) With the aid of diagrams, describe the critical role of restriction enzymes in genetic…

A: Genetic Engineering is combining DNA from two or more different organisms to create recombinant DNA.

Q: a. What is the size of the PCMV plasmid? b. What is the size of the Fuzz gene? c. How many EcoRI…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Explain how each of the following processes contributes to antibody diversity. a. Somatic…

A: Antibodies or immunoglobulin is a protein that is protective in nature and is secreted by the immune…

Q: Give one application of western blotting in biology.

A: There are various types of Blotting techniques, These techniques are used to separate DNA(…

Q: Which enzyme is responsible for unwinding and separating the parental DNA strands? a polymerase…

A: Each parental strand provides a blueprint for the synthesis of a new complimentary daughter thread…

Q: Can you think and answer how a reporter enzyme can be used to monitor transformation of host cells…

A: An example of a reporter gene is the Lac Z gene, this gene encodes for fluorescent proteins in the…

Q: which of the following can be used to stimulate an organism's immune system? A. Restriction Enzymes…

A: Immunology is a field of biological science that deals with the study of the immune system. An…

Q: Despite the failure to date of gene therapy, identification of the gene responsible for cystic…

A: Cystic fibrosis (CF) is a genetic disease caused by a mutation in the CFTR (cystic fibrosis…

Q: Draw a figure that shows how we can treatment of Hemophilia by using gene therapy?

A: Hemophilia can be defined as the clinical condition in which blood clotting is not able to occur…

Q: Find out if BamHI is a good restriction endonuclease for cutting the SARS-COV-2 genome? Give…

A: Endonucleases are enzymes that cut within the sequence of the DNA. Restriction endonucleases…

Q: Rabies is a viral zoonosis that is transmitted directly from the bite of an infected animal. The…

A: Vaccines are a part of the immune system. The vaccine consists of a part of the antigen, inactivated…

Q: What antigen was used to design the mRNA COVID-19 vaccines? O a. The post-fusion stabilized spike…

A: Sprike proteins undergo significant structural changes in order to merge the virus and recipient…

Q: Describe the steps of the chromatin immunoprecipitation assay.   What are some of the scientific…

A: Chromatin is a substance present inside a chromosome which consists of DNA and protein.DNA carries…

Q: What is cross linking? Write down its advantages and disadvantages.

A: Enzyme immobilization is the process by which the movement of the enzyme is restricted with a help…

Q: what is the linkage between the ct and s genes?   A. 15.7 cM   B. 32.6 cM   C. 21.3 cM   D.…

A: Genes that are sufficiently close together on a chromosome will tend to "stick together," and the…

Q: Properdin     A. Splits Factor D into Da and Db   B. Splits Factor B into Ba and Bb   C. Splits…

A: Our body has both direct and alternate pathways to kill the pathogens. Epidermis, mucous cells…

Q: What is the unit of a genetic map?  A. centimorgan B. angstrom C. joule D. centimeter

A: The genome of an organism represents all the genetic information contained within the cells. This…

Q: What should be the environmental conditions for the fusion proteins of the influenza virus to show…

A: Influenza virus is a potential virus that can cause a wide variety of infections in humans as well…

Q: To be able to recognize a colony of bacteria that had grown from cells of Mycoplasma capricolum in…

A: Blue-white screening allows the identification of successful products of cloning reaction. This…

Q: A bacterium of genotype a+b+c+d+ is the donor in a cotransformation mapping. The recipient is…

A: Transformation is a natural process of uptake of DNA (deoxyribonucleic acid) by a bacterial cell…

Q: Moderna and Pfizer vaccines for COVID-19 use mRNA to the Spike protein combined with lipids. Which…

A: Moderna and Pfizer are made from mRNA (messenger RNA), these vaccines deliver the genetic…