What were the challenges in manufacturing vaccine? Why was speed necessary? What were the obstacles.
Q: Why do we think that LUCA was RNA-based rather than DNA?
A: The most recent population from which all currently existing organisms on Earth derive their common…
Q: How real time RT-PCR can be used in detecting SARS-nCov2 virus? Please explain at your own words.
A: Reverse transcription- Polymerase chain reaction (RT-PCR) is a technique in which the RNA is…
Q: What is the purpose of the activity “Transgenic Manipulation?”
A: Transgenic manipulation During the last couple of decades , considerable progress have been made…
Q: What was the hypothesis of Stiling and Drake’s experiment?
A: Stiling and Drake conducted their experiment to study the elevated carbon dioxide's atmospheric…
Q: What are the types ofantigenic agents that mayconstitute vaccines?
A: An antigen is defined as any substance, either pathogen, cell metabolite, pollutant, pollen grains,…
Q: An infectious disease researcher isolates the pathogen responsible for an emerging disease. The…
A: Vaccine is a substance which is used to develop antibodies in body and provide immunity to help…
Q: question 2. To detect trisomy 18 in amniotic fluid cells the most optimal probe type to use is A)…
A: Trisomy 18, also known as Edwards syndrome, is a genetic disorder that is caused by the presence of…
Q: What is the purpose of the ICD-10-CM? Why is accuracy in diagnostic coding important?
A: The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) is a…
Q: Why was it necessary to soak the gel in hydroxide before performing the blot?
A: Gel electrophoresis is a technique which is used to separate the molecules based on the size of the…
Q: What technique could be used to confirm the presence or absence of plasmids in the donor, recipient…
A: Microbiology is the branch of biology that deals with study of organisms that are too small to be…
Q: What Key event happened in 1938 that determined the future of the FDA ?
A: By guaranteeing the security, effectiveness, and safety of both human and animal medications among…
Q: What is the purpose of shotgun sequencing?
A: Deoxyribonucleic acid (DNA) sequencing is the process of determining the nucleic acid sequence based…
Q: Question 79 The discovery of antibodies and the understanding of their actions directly resulted…
A: Answer: ANTI-BODIES = These are the Y-shaped proteins which binds to the antigens with epitope when…
Q: how does National Breast and Cervical Cancer Early Detection Program and the Truth Initiative…
A: The Health Belief Model (HBM) is a theoretical framework that is often used to understand and…
Q: Write down the name of the infectious agent of COVID-19 disease.
A: Microorganisms or microbes generally are visible under the microscope only. These include living…
Q: What is a retroviral modification ?
A: Retroviruses are a type of virus in the viral family called Retroviridae. They use RNA as their…
Q: Why was it risky for the chinese scientist to change the twin’s genome sequence?
A: It was risky for the chinese scientist to change the twin's genome sequence as it may lead to more…
Q: Where to start with microbial complete genome analysis?
A: Genomic analysis can be described as the process of recognizing, measuring, and comparing the…
Q: Answer the questions A) How many hours should an animal fast before surgery? B) Write what is the…
A: Fasting is typically required to minimize the risk of complications such as aspiration during…
Q: What is mass fragmentography? How is this performed?
A: Mass fragmentography is also known by the name mass fragmentometric analysis or mass fragmentography…
Q: Question 75 Which of the following considerations should be made when storing vaccines? Question…
A: While storing vaccines in the refrigerator, we need to keep in mind some key points. Here we will…
What were the challenges in manufacturing vaccine? Why was speed necessary? What were the obstacles.
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- What is shotgun sequencing and what technological advance was required to make this happen?Question 20 Medical microbiology laboratories are using molecular methods more and more to facilitate pathogen identification. What are the advantages of molecular methods, compared to traditional cultures? Question 20 options: a) Molecular methods provide rapid, quantitative results even for pathogens that have mutated b) Molecular methods are associated with increased sensitivity and yield rapid results c) Molecular methods are associated with increased sensitivity, and yield rapid results related to susceptibility testing d) Molecular methods yield results that remain positive for a long period of time, and are resistant to contamination with commensal organismsWhat is the purpose of combining capsule polysaccharide molecules with toxoid proteins in a conjugated vaccine?
- When Griffith injected mice with a combination of live rough-strain and heat-killed smooth-strain pneumococci, he discovered that (a) the mice were unharmed (b) the dead mice contained living rough-strain bacteria (c) the dead mice contained living smooth-strain bacteria (d) DNA had beentransferred from the smooth-strain bacteria to the mice (e) DNA had been transferred from the rough-strain bacteria to the smooth-strain bacteriaWhat is a plasmid?What is the importance of Bacterial Vaccines?
- Chart 2. Levels of evidence (ASHA, 2004) Level Description la Well-designed meta-analysis of more than one randomized controlled trial lb lla llb III IV Well-designed randomized controlled study Well-designed controlled study without randomization Well-designed quasi-experimental study Well-designed non-experimental studies, i.e., correlational and case studies Expert committee report, consensus conference, clinical experience of respected authorities Match the types of study with their ranking level. Randomized control trial Cohort study Cross-sectional study Case-control study Single subject design (time series) Single case study [Choose ] Level 3 ✓ Level 2 Level 1 Level 2 Level 3 [Choose] [Choose ] [Choose ]Another name for the "virgin birth" is called parthenogenesis. Group of answer choices -True -False