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NEET UG BIOLOGY MCQ: BIOLOGICAL CLASSIFICATION
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Medium
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Analyzing
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Analyse the following statements and identify the correct option given below.
I. Viruses that infects plants have single-stranded RNA and viruses that infects animals have either single or double-stranded RNA or double stranded DNA
II. Bacterial viruses or bacteriophase are usually single-stranded RNA viruses
Codes
I. Viruses that infects plants have single-stranded RNA and viruses that infects animals have either single or double-stranded RNA or double stranded DNA
II. Bacterial viruses or bacteriophase are usually single-stranded RNA viruses
Codes
View answer and explanation
Correct option: A
I is true, but II is false
Option A (I is true, but II is false) is correct because plant viruses typically have single-stranded RNA, animal viruses can have various nucleic acids, and bacteriophages usually have double-stranded DNA.
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