Asked: U.P.P.C.S. (Pre) 2015medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
यकृत रोग हेपेटाइटिस-बी का कारक है-
The causal agent of liver disease Hepatitis-B is-
SELECT CORRECT OPTION:
A
डीएनए वायरस
DNA virus
Correct
B
आरएनए वायरस
RNA virus
C
जीवाणु
Bacterium
D
प्लैटिहेल्मिन्थीज
Platyhelminthes
Official Solution & Explanation:
Correct Answer: Option A(डीएनए वायरस)
हेपेटाइटिस A, C, D और E सभी आरएनए (RNA) वायरस होते हैं, जबकि हेपेटाइटिस B एकमात्र ऐसा हेपेटाइटिस वायरस है जो डीएनए (DNA) वायरस है।
Unlike Hepatitis A, C, D, and E (which are RNA viruses), Hepatitis B virus (HBV) is uniquely an enveloped DNA virus (Hepadnavirus family).
Subject: General Science•Topic: Diseases and Treatment•Subtopic: Diseases and Treatment
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