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…

Phlebotomy Essentials

6th Edition

ISBN:9781451194524

Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)

Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)

Chapter1: Phlebotomy: Past And Present And The Healthcare Setting

Section: Chapter Questions

Problem 1SRQ

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Similar questions

In bacterial RNA polymerase, the sigma factor A. contains the catalytic activity of the polymerase B. remains part of the polymerase throughout transciption. C. recognizes promoter sites in the DNA D. recognizes transcription termination sites in the DNA E. is a subunit of DNA polymerase III
It is essential that RNA primers at the ends of Okazakifragments be removed and replaced by DNA becauseotherwise which of the following events would result?a. The RNA would interfere with topoisomerasefunction.b. The RNA would be more likely to contain errorsbecause primase lacks a proofreading function.c. The β-clamp of the DNA pol II dimer would releasethe DNA and replication would stop.d. The RNA primers would be likely to hydrogen bondto each other, forming complex structures that mightinterfere with the proper formation of the DNA helix
Choose the answer
Q.Sheltrin protein complex that has the following function: a.Protect telomerase from damage b.Protect telomere from damage c.Proteins as chaperones in autophagy d.Responsible in Proteostasis Q.Telomeres shorten by 50-200 bases with every cell division due to. a.End replication problem b.Cellular senescence c.mutations of Sheltrin proteins d.DNA Recombination
plz explain with thorough explanation
Reciprocal strand exchange is associated with ... O DNA photolyase site-specific recombination general recombination O DNA excision/repair
HIV causes AIDS by infecting and destroying the immune system. The virus injects RNA into cells and reverse transcribes RNA into DNA using a viral enzyme called HIV-reverse transcriptase (RT, or Pol). RT functions as a DNA polymerase by making polymers of DNA from the viral RNA template. The standard treatment for HIV infection involves targeting the action of RT (in combination with other inhibitors). However, HIV has a high mutation rate, and can develop 'escape' mutations that reduce inhibitor effectiveness. Two such mutations are the K65R (Lys at position 65 is mutated to Arg) and K70E (Lys at position 70 is mutated to Glu) variants. The structures of deoxythymidine (dT) (normal substrate for DNA polymerase and HIV-reverse transcriptase) and AZT, a drug used in the treatment of HIV, are shown below. AZT works by serving as an alternative substrate for RT. Ideally, it is incorporated to the new DNA strand with comparable efficiency. dT AZT NH HO deoxythymidine…
The function of gamma (y) complex of DNA polymerase III is to Select one: O a. to unwind double strand DNA (template DNA). O b. to associate the core DNA polymerase llI with template DNA. O c. to stimulate 5' to 3' exonuclease activity O d. to upload beta subunit of DNA polymerase III to template DNA.
Antibiotic resistance can be acquired through many different mechanisms. Resistance to ampicillin can be due to the presence of an enzyme often Extra point question encoded by a gene on a plasmid. What researchers often found is that many bacterial cells that are sensitive to ampicillin can grow around antibiotic resistance bacterial cells in the presence of ampicillin. 1. Name the enzyme that confers the ampicillin resistance. 2. What is the function of this enzyme? 3. Why were ampicillin-sensitive cells able to grow around ampicillin-resistant cells in the presence of ampicillin?
. In Figure , what is the purpose of the neo+ gene that is attached to the Bt gene?
Q1: Summarize how DNA repair works and why the repair mechanisms are essential for the normal function of cells and whole organisms. Q2: Is DNA repair 100 percent effective? Q3: What would happen to an organism if its DNA repair became less effective?
1. Describe and list the steps involved in DNA replication. 2. Create a timeline of transcribing events. 3. Outline the steps of the translation process. 4. Describe the mechanism of action of antibiotics that target the protein synthesis process.

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