UPSC Exam  >  UPSC Questions  >  With reference to the West Nile Virus (WNV), ... Start Learning for Free
With reference to the West Nile Virus (WNV), consider the following statements:
1. It is a mosquito-borne, single-stranded RNA virus.
2. It is a flavivirus related to the viruses that cause St. Louis encephalitis, Japanese encephalitis, and yellow fever.
Which of the statements given above is/are correct?
  • a)
    1 only
  • b)
    2 only
  • c)
    Both 1 and 2
  • d)
    Neither 1 nor 2
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
With reference to the West Nile Virus (WNV), consider the following st...
The Kerala health department is on alert after the death of a 47-year-old from Thrissur due to the West Nile Virus.
West Nile Virus (WNV)
  • The West Nile Virus is a mosquito-borne, single-stranded RNA virus.
  • RNA virus is the virus that has single-stranded as well as double-stranded RNA as its genetic material.
  • Noticeable disease caused by RNA virus is (severe acute respiratory syndrome) SARS, influenza, common cold, Hepatitis B and C.
  • It is a flavivirus related to the viruses that cause St. Louis encephalitis, Japanese encephalitis, and yellow fever.
  • The Flaviviridae are a family of positive, single-stranded, enveloped RNA viruses. Members of this family belong to a single genus, Flavivirus.
  • They are found in arthropods, (primarily ticks and mosquitoes), and can occasionally infect humans.
Hence both statements are correct.
Free Test
Community Answer
With reference to the West Nile Virus (WNV), consider the following st...
Explanation:

1. West Nile Virus (WNV) is a mosquito-borne, single-stranded RNA virus:
- This statement is correct. West Nile Virus is primarily transmitted to humans through the bite of infected mosquitoes. The virus belongs to the Flaviviridae family and is transmitted mainly by Culex mosquitoes.

2. West Nile Virus is a flavivirus related to the viruses that cause St. Louis encephalitis, Japanese encephalitis, and yellow fever:
- This statement is also correct. West Nile Virus is classified as a flavivirus, which is a group of positive-sense, single-stranded RNA viruses. Other viruses in the flavivirus group include those that cause St. Louis encephalitis, Japanese encephalitis, and yellow fever. These viruses share similarities in their genetic makeup and mode of transmission.
Therefore, both statements 1 and 2 are correct. West Nile Virus is indeed a mosquito-borne, single-stranded RNA virus that is related to other flaviviruses such as St. Louis encephalitis, Japanese encephalitis, and yellow fever.
Explore Courses for UPSC exam

Top Courses for UPSC

With reference to the West Nile Virus (WNV), consider the following statements:1. It is a mosquito-borne, single-stranded RNA virus.2. It is aflavivirus related to the virusesthat cause St. Louis encephalitis, Japanese encephalitis, and yellow fever.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?
Question Description
With reference to the West Nile Virus (WNV), consider the following statements:1. It is a mosquito-borne, single-stranded RNA virus.2. It is aflavivirus related to the virusesthat cause St. Louis encephalitis, Japanese encephalitis, and yellow fever.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to the West Nile Virus (WNV), consider the following statements:1. It is a mosquito-borne, single-stranded RNA virus.2. It is aflavivirus related to the virusesthat cause St. Louis encephalitis, Japanese encephalitis, and yellow fever.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to the West Nile Virus (WNV), consider the following statements:1. It is a mosquito-borne, single-stranded RNA virus.2. It is aflavivirus related to the virusesthat cause St. Louis encephalitis, Japanese encephalitis, and yellow fever.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?.
Solutions for With reference to the West Nile Virus (WNV), consider the following statements:1. It is a mosquito-borne, single-stranded RNA virus.2. It is aflavivirus related to the virusesthat cause St. Louis encephalitis, Japanese encephalitis, and yellow fever.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of With reference to the West Nile Virus (WNV), consider the following statements:1. It is a mosquito-borne, single-stranded RNA virus.2. It is aflavivirus related to the virusesthat cause St. Louis encephalitis, Japanese encephalitis, and yellow fever.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of With reference to the West Nile Virus (WNV), consider the following statements:1. It is a mosquito-borne, single-stranded RNA virus.2. It is aflavivirus related to the virusesthat cause St. Louis encephalitis, Japanese encephalitis, and yellow fever.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?, a detailed solution for With reference to the West Nile Virus (WNV), consider the following statements:1. It is a mosquito-borne, single-stranded RNA virus.2. It is aflavivirus related to the virusesthat cause St. Louis encephalitis, Japanese encephalitis, and yellow fever.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of With reference to the West Nile Virus (WNV), consider the following statements:1. It is a mosquito-borne, single-stranded RNA virus.2. It is aflavivirus related to the virusesthat cause St. Louis encephalitis, Japanese encephalitis, and yellow fever.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice With reference to the West Nile Virus (WNV), consider the following statements:1. It is a mosquito-borne, single-stranded RNA virus.2. It is aflavivirus related to the virusesthat cause St. Louis encephalitis, Japanese encephalitis, and yellow fever.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice UPSC tests.
Explore Courses for UPSC exam

Top Courses for UPSC

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev