Question
Newcastle disease/Ranikhet disease (RD) is a highly
contagious and most lethal viral disease of poultry. Which Institute had discovered the vaccine for Ranikhet disease?Solution
ICAR-IVRI, Izatnagar produced R2B strain vaccine since 1940 and F strain vaccine since 1953. The immunity produced by RD F vaccine lasts for about 15 weeks. Chicks should be revaccinated with the RD R2B vaccine between 8-10 weeks after primary vaccination.
Select the wrongly spelt word.
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From the options given below, select the option which states the correct combination of correct sentences.
I) The project was completed successfu...
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From the options given below, select the option which states the correct combination of incorrect sentences.
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Select the most appropriate option to substitute the highlighted segment in the given sentence. If there is no need to substitute it, select ‘No subs...
Select the most appropriate option to substitute the highlighted segment in the given sentence. If there is no need to substitute it, select ‘No subs...