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In each of the questions given below, there are two statements labelled as Assertion (A) and Reason (R).
Assertion (A): Beri-beri is a viral infection.
Reason (R): Vitamin deficiency causes diseases.
Assertion (A): Beri-beri is a viral infection.
Reason (R): Vitamin deficiency causes diseases.
- a)Both A and R are true but R is not the correct explanation of A.
- b)Both A and R are true and R is the correct explanation of A.
- c)A is false but R is true.
- d)A is true but R is false.
- e)Both A and R are false.
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
In each of the questions given below, there are two statements labelle...
Assertion: Beri-beri is a viral infection.
Reason: Vitamin deficiency causes diseases.
The correct answer is option C: A is false but R is true.
Explanation:
1. Beri-beri is not a viral infection:
- Beri-beri is a nutritional deficiency disease caused by a lack of thiamine (vitamin B1) in the diet.
- It is not caused by a viral infection.
- Beri-beri primarily affects individuals who consume a diet primarily consisting of polished rice, which lacks thiamine.
2. Vitamin deficiency causes diseases:
- The reason given in statement R is true.
- Deficiency of vitamins in the diet can lead to various diseases and health issues.
- Vitamins are essential nutrients required for the proper functioning of the body.
- Different vitamins play different roles in maintaining good health, and their deficiencies can result in specific diseases or conditions.
Examples of diseases caused by vitamin deficiencies:
- Vitamin C deficiency can lead to scurvy, which is characterized by weakness, anemia, gum disease, and skin problems.
- Vitamin D deficiency can cause rickets in children and osteomalacia in adults, leading to bone deformities and weakness.
- Vitamin A deficiency can result in night blindness and other eye problems.
- Vitamin B12 deficiency can lead to pernicious anemia, which causes fatigue, weakness, and nerve damage.
Conclusion:
Beri-beri is not a viral infection; it is a disease caused by a deficiency of thiamine (vitamin B1) in the diet. However, the reason given in statement R is correct, as vitamin deficiency can indeed cause various diseases. Thus, option C is the correct answer.
Reason: Vitamin deficiency causes diseases.
The correct answer is option C: A is false but R is true.
Explanation:
1. Beri-beri is not a viral infection:
- Beri-beri is a nutritional deficiency disease caused by a lack of thiamine (vitamin B1) in the diet.
- It is not caused by a viral infection.
- Beri-beri primarily affects individuals who consume a diet primarily consisting of polished rice, which lacks thiamine.
2. Vitamin deficiency causes diseases:
- The reason given in statement R is true.
- Deficiency of vitamins in the diet can lead to various diseases and health issues.
- Vitamins are essential nutrients required for the proper functioning of the body.
- Different vitamins play different roles in maintaining good health, and their deficiencies can result in specific diseases or conditions.
Examples of diseases caused by vitamin deficiencies:
- Vitamin C deficiency can lead to scurvy, which is characterized by weakness, anemia, gum disease, and skin problems.
- Vitamin D deficiency can cause rickets in children and osteomalacia in adults, leading to bone deformities and weakness.
- Vitamin A deficiency can result in night blindness and other eye problems.
- Vitamin B12 deficiency can lead to pernicious anemia, which causes fatigue, weakness, and nerve damage.
Conclusion:
Beri-beri is not a viral infection; it is a disease caused by a deficiency of thiamine (vitamin B1) in the diet. However, the reason given in statement R is correct, as vitamin deficiency can indeed cause various diseases. Thus, option C is the correct answer.
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In each of the questions given below, there are two statements labelled as Assertion (A) and Reason (R).Assertion (A): Beri-beri is a viral infection.Reason (R): Vitamin deficiency causes diseases.a)Both A and R are true but R is not the correct explanation of A.b)Both A and R are true and R is the correct explanation of A.c)A is false but R is true.d)A is true but R is false.e)Both A and R are false.Correct answer is option 'C'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about In each of the questions given below, there are two statements labelled as Assertion (A) and Reason (R).Assertion (A): Beri-beri is a viral infection.Reason (R): Vitamin deficiency causes diseases.a)Both A and R are true but R is not the correct explanation of A.b)Both A and R are true and R is the correct explanation of A.c)A is false but R is true.d)A is true but R is false.e)Both A and R are false.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In each of the questions given below, there are two statements labelled as Assertion (A) and Reason (R).Assertion (A): Beri-beri is a viral infection.Reason (R): Vitamin deficiency causes diseases.a)Both A and R are true but R is not the correct explanation of A.b)Both A and R are true and R is the correct explanation of A.c)A is false but R is true.d)A is true but R is false.e)Both A and R are false.Correct answer is option 'C'. Can you explain this answer?.
In each of the questions given below, there are two statements labelled as Assertion (A) and Reason (R).Assertion (A): Beri-beri is a viral infection.Reason (R): Vitamin deficiency causes diseases.a)Both A and R are true but R is not the correct explanation of A.b)Both A and R are true and R is the correct explanation of A.c)A is false but R is true.d)A is true but R is false.e)Both A and R are false.Correct answer is option 'C'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about In each of the questions given below, there are two statements labelled as Assertion (A) and Reason (R).Assertion (A): Beri-beri is a viral infection.Reason (R): Vitamin deficiency causes diseases.a)Both A and R are true but R is not the correct explanation of A.b)Both A and R are true and R is the correct explanation of A.c)A is false but R is true.d)A is true but R is false.e)Both A and R are false.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In each of the questions given below, there are two statements labelled as Assertion (A) and Reason (R).Assertion (A): Beri-beri is a viral infection.Reason (R): Vitamin deficiency causes diseases.a)Both A and R are true but R is not the correct explanation of A.b)Both A and R are true and R is the correct explanation of A.c)A is false but R is true.d)A is true but R is false.e)Both A and R are false.Correct answer is option 'C'. Can you explain this answer?.
Solutions for In each of the questions given below, there are two statements labelled as Assertion (A) and Reason (R).Assertion (A): Beri-beri is a viral infection.Reason (R): Vitamin deficiency causes diseases.a)Both A and R are true but R is not the correct explanation of A.b)Both A and R are true and R is the correct explanation of A.c)A is false but R is true.d)A is true but R is false.e)Both A and R are false.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
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