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Difference between Virus and Viroid is...

Difference between Virus and Viroid is

A

absence of protein coat in viroid, but present in virus

B

presence of low molecular weight RNA in virus, but absent in viroid

C

Both (a) and (b)

D

None of the above

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The correct Answer is:
A
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ARIHANT NEET-VIRUSES -Chapter exercises (A) Taking it together
  1. Which of the following is true about viruses ?

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  2. The antibodies have no effect on viruses because

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  3. Which statement is correct ?

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  4. Which among the following is not a characteristic feature of protein ...

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  5. Choose the incorrect match from the following .

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  6. The diagram of a virus is givem below. In which of the options. A, B ...

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  7. Choose the statement which is incorrect about animal viruses.

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  8. What is not true of retrovirus

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  9. Reverse transcriptase occurs in virus

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  10. A T(4) bacteriophage has an icosahdral head with

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  11. Mark the correct labelling in the T(4)-bacteriophage from top to the ...

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  12. The period, during which a virus builds up an infective concentration...

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  13. Which of the following statement is correct ?

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  14. All of the following are the true for virus replication except

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  15. Which of the methodologies is incorrect in case of viruses, for the e...

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  16. Choose the statement which is incorrect about pinocytic reproduction.

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  17. A viral DNA can be made radioactive.

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  18. Difference between Virus and Viroid is

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  19. Viruses are non-cellular organisms but replicate themselves once they ...

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  20. Which is the first step of pinocytic reproduction ?

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