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Questions and Answers
What is the primary purpose of molecular diagnostics in medicine?
What is the primary purpose of molecular diagnostics in medicine?
- To conduct genetic engineering experiments
- To study the evolution of microorganisms
- To synthesize new drugs and vaccines
- To diagnose and monitor diseases, assess risk, and guide personalized therapies (correct)
Which of the following is NOT a step in the molecular diagnostic process?
Which of the following is NOT a step in the molecular diagnostic process?
- DNA/RNA extraction
- Gene editing (correct)
- Electrophoresis
- Nucleic acid amplification
What is the primary cause of dental infections?
What is the primary cause of dental infections?
- Poor oral hygiene
- Environmental factors
- Genetic predisposition
- Bacterial or viral infections in the tooth or its supporting structures (correct)
Which of the following statements about periodontal infections is NOT true?
Which of the following statements about periodontal infections is NOT true?
What is a dental abscess?
What is a dental abscess?
What is the primary function of the neuraminidase protein in the influenza A virus?
What is the primary function of the neuraminidase protein in the influenza A virus?
Which of the following is not a characteristic of influenza A viruses?
Which of the following is not a characteristic of influenza A viruses?
What is the primary function of the hemagglutinin protein in the influenza A virus?
What is the primary function of the hemagglutinin protein in the influenza A virus?
How do influenza A viruses differ from other RNA viruses in terms of their replication process?
How do influenza A viruses differ from other RNA viruses in terms of their replication process?
What is the significance of the segmented genome of influenza A viruses?
What is the significance of the segmented genome of influenza A viruses?
Which of the following is not a characteristic of influenza A viruses?
Which of the following is not a characteristic of influenza A viruses?
Which of the following is a characteristic feature of Moraxella catarrhalis?
Which of the following is a characteristic feature of Moraxella catarrhalis?
What is the primary function of the beta-lactamase enzyme produced by Moraxella catarrhalis?
What is the primary function of the beta-lactamase enzyme produced by Moraxella catarrhalis?
Which of the following antibiotics would be an appropriate choice for treating Moraxella catarrhalis infections?
Which of the following antibiotics would be an appropriate choice for treating Moraxella catarrhalis infections?
Which staining technique is used for the decolorization of Moraxella catarrhalis during microscopy?
Which staining technique is used for the decolorization of Moraxella catarrhalis during microscopy?
In which patient population is Moraxella catarrhalis most likely to cause infections?
In which patient population is Moraxella catarrhalis most likely to cause infections?
Which of the following is the most serious complication of measles?
Which of the following is the most serious complication of measles?
Which of the following statements about the measles vaccine (MMR) is true?
Which of the following statements about the measles vaccine (MMR) is true?
Which of the following viruses is the most common cause of croup in children under 5 years old?
Which of the following viruses is the most common cause of croup in children under 5 years old?
What is the definitive way to diagnose measles?
What is the definitive way to diagnose measles?
Which of the following statements about parainfluenza viruses is true?
Which of the following statements about parainfluenza viruses is true?
Which of the following is recommended as part of the treatment for measles?
Which of the following is recommended as part of the treatment for measles?
What is the main target tissue for paramyxoviruses with envelope F and HA proteins?
What is the main target tissue for paramyxoviruses with envelope F and HA proteins?
Which paramyxovirus causes acute, benign viral parotitis characterized by painful swelling of the salivary glands?
Which paramyxovirus causes acute, benign viral parotitis characterized by painful swelling of the salivary glands?
What is the function of the hemagglutinin-neuraminidase (HN) protein in paramyxoviruses?
What is the function of the hemagglutinin-neuraminidase (HN) protein in paramyxoviruses?
Which body site does measles primarily spread to after establishing viremia?
Which body site does measles primarily spread to after establishing viremia?
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