Q: Hyperglycosylated genetically engineeredproteins synthesized by some micro-organismsare usually induce human immune systemOTrue aOFalse .bQ: Find the incorrect statement about plasmidsCOthey are circular athey replicate independently .bthey are transferrable .cthey are single stranded .dQ: Discontinuities of DNA nick can be fixed by........... activityNuclease .aModifying enzymes .bOLigase .cOPolymerisation dQ: Frameshifts meansmissreading of right sequence of ainserted genespresence of mutation that disturb the bsequence ordera process that leads to generate .cdifferent protein sequenceAll choice .dnone of choices.eQ: Despite some drawbacks, E. Coli remains themost frequently used microbial eukaryote forrecombinant protein synthesisOTrue .aOFalse .bQ: Even when the recombinant proteins areproduced in mammalian cells, there are stillsome drawbacks can be occurred such asProtein folding aThe yield of recombinant protein bRecombinant Protein degradation .cnone of the choices .d

DNA: Deoxyribonucleic acid (DNA) is a polymer made of two polynucleotide chains that coil around one…

Answered: Q: Hyperglycosylated genetically…

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter17: Genes And The Immune System

Section: Chapter Questions

Problem 10QP: The Adaptive Immune Response Is a Specific Defense Against Infection Researchers have been having a...

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Hybridoma technology allows one to generatemonoclonal antibodies to virtually any protein. Why isit, then, that genetically tagging proteins with epitopes issuch a commonly used technique, especially since an epi-tope tag has the potential to interfere with the function ofthe protein?
If you extract the DNA of the coliphage φ X174, you willfind that its composition is 25 percent A, 33 percent T,24 percent G, and 18 percent C. Does this compositionmake sense in regard to Chargaff’s rules? How wouldyou interpret this result? How might such a phage replicate its DNA
Which of the following nucleotide sequences represents the complement to the DNA strand 5' TAA CAG ACT 3' ? 3' ATT GTC TGA 5' 3' AGT CTG TTA 5' 3' CGG TGA GTC 5' 5' AGT CTG TTA 3' 3' TAA CAG ACT 5'
In the lysogenic cycle of bacteriophages, which of the fol-lowing is true?(a) Lysogeny is the term applied to a temperate phage thatdoes not replicate itself independently and does not lysethe bacterial host cell.(b) Phage DNA is incorporated into the host bacterium’sDNA, at which time it is called a prophage.(c) Temperate phages can be replicated either as a pro-phage along with bacterial chromosomal replicationor can suddenly revert to the lytic cycle by replicatingthemselves and assembling into new phages.(d) All the above are true.(e) a and c only.
The Adaptive Immune Response Is a Specific Defense Against Infection Researchers have been having a difficult time developing a vaccine against a certain pathogenic virus as a result of the lack of a weakened strain. They turn to you because of your wide knowledge of recombinant DNA technology and the immune system. How could you vaccinate someone against the virus, using a cloned gene from the virus that encodes a cell-surface protein?
The Adaptive Immune Response Is a Specific Defense Against Infection In cystic fibrosis gene therapy, scientists propose the use of viral vectors to deliver normal genes to cells in the lungs. What immunological risks are involved in this procedure?
Before the integration of a transposon, its transposasemakes a staggered cut in the host target DNA. If thestaggered cut is at the sites of the arrows below, drawwhat the sequence of the host DNA will be after thetransposon has been inserted. Represent the transposonas a rectangle.TAATTTGGCCTAGTACTAATTGGTTGGTTAAACCGGATCATGATTAACCAACCc
Which one of the following statements is true? a. Dideoxynucleotides signal the end of DNA replication in a cell b. None of the provided answers are true c. The DNA sequence determined by an autoradiogram should be identical to the template strand DNA sequence d. The probe hybridization solution used in the Sothern blot technique is approximately pH 10.0 e. The transfer buffer used in the Southern blot technique is approximately pH 7.0
1. Write if the statement is true and modify the statement with the correct answer if its false a.Blue colonies in the white-blue screening provide sufficient information on the transfer of recombinant DNA in bacterial cells. b.In blue-white screening, it is only the blue colonies that have survived the effect of antibiotics in the media. c.Bacterial transformation simply means the insertion of a recombinant plasmid into a bacterial cell. d.Competent cells are those bacterial cells that can accept the entry or re-entry of plasmids.
Provide a detailed description and hand drawn figure of each of the following. (1) Mismatch Repair (2) Nucleotide-Excision Repair
In the Western blot shown here, proteins were isolated from redblood cells and muscle cells from two different individuals. Oneindividual was unaffected, and the other suffered from a diseaseknown as thalassemia, which involves a defect in hemoglobin. Theblot was exposed to an antibody that recognizes β globin, whichis one of the polypeptides that constitute hemoglobin. Equal totalamounts of cellular proteins were added to each lane. Explain these results.
1. Write if the statement is true and modify the statement with the correct answer if its false a.White colonies represent those bacteria that do not express the genes for beta-galactosidase because restriction enzymes have cut the gene and ligase have not repaired the break b.Antibiotic resistance genes in bacterial transformation are used as marker genes because of ease of detection of transformants. c. Bacterial transformation simply means the insertion of a recombinant plasmid into a bacterial cell.

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