Q229
Consider the following statements regarding tobacco mosaic viruses and choose the correct answer: 1. Tobacco mosaic viruses are sap transmissible 2. These can stand a high degree of dilution 3. Breaking of a hair with contaminated instrument serves as a means of transmitting the virus 4. These viruses are insect borne
A.
Only 1 and 4 are true
B.
Only 3 and 4 are true
C.
Only 1, 2 and 3 are true
AnswerD.
Only 2, 3 and 4 are true
Answer: Option C
Solution
Answer: Option C
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