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With reference to Covid-19, consider the following statements:
1. Three new coronavirus variants originating in the UK, Brazil and  recently in South Africa have been identified by the WHO.
2. A mutation called N501Y that appears to make it more contagious  or easier to spread is present in the South African variant.
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?
Verified Answer
With reference to Covid-19, consider the following statements:1. Three...
The WHO has identified three new variants of coronavirus originating in the UK, Brazil and now in South Africa.
  • Of the three, the latest South African variant known as 20H/501Y.V2 or B.1.351 appears to be more infectious than the original virus.
  • This potentially more concerning variant, which has been spotted since December 22 last year and spread to nearly 40 countries including the United States.
  • The South African variant carries a mutation called N501Y that appears to make it more contagious or easy to spread. this variant “is less susceptible to antibody neutralisation” than previous variants.
  • This South African variant has become a major cause of worry because of its unusually large number of mutations, especially in the spike protein, which the virus uses to gain entry into the cells within the human body.
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With reference to Covid-19, consider the following statements:1. Three new coronavirus variants originating in the UK, Brazil and recently in South Africa have been identified by the WHO.2. A mutation called N501Y that appears to make it more contagious or easier to spread is present in the South African variant.Which of the statements given above is/are correct?a)1 only b)2 only c)Both 1 and 2 d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?
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With reference to Covid-19, consider the following statements:1. Three new coronavirus variants originating in the UK, Brazil and recently in South Africa have been identified by the WHO.2. A mutation called N501Y that appears to make it more contagious or easier to spread is present in the South African variant.Which of the statements given above is/are correct?a)1 only b)2 only c)Both 1 and 2 d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? for Current Affairs 2024 is part of Current Affairs preparation. The Question and answers have been prepared according to the Current Affairs exam syllabus. Information about With reference to Covid-19, consider the following statements:1. Three new coronavirus variants originating in the UK, Brazil and recently in South Africa have been identified by the WHO.2. A mutation called N501Y that appears to make it more contagious or easier to spread is present in the South African variant.Which of the statements given above is/are correct?a)1 only b)2 only c)Both 1 and 2 d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Current Affairs 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to Covid-19, consider the following statements:1. Three new coronavirus variants originating in the UK, Brazil and recently in South Africa have been identified by the WHO.2. A mutation called N501Y that appears to make it more contagious or easier to spread is present in the South African variant.Which of the statements given above is/are correct?a)1 only b)2 only c)Both 1 and 2 d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?.
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