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Red rot disease of sugarcane is caused by

Phytophthora infestans
Helminthosporium oryzae
Colletotrichum falcatum
Xanthomonas
Additional Questions

Identify the correct pair of events when temperate phages infect bacteria :
(I) No prophages are formed.
(II) Bacterial cell undergoes many divisions
(III) Bacterial cell undergoes immediate lysis
(IV) Prophages are formed
The correct pair is

Answer

What is true about Archaebacteria?

Answer

The Ti plasmid is often used for making transgenic plants. This plasmid is found in

Answer

The Gram negative bacteria detect and respond to chemicals in their surrounding by

Answer

The genetic material in virus is

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Protein coat of a virus enclosing nucleic acid is called

Answer

Which of the following groups of organisms are ecologically similar?

Answer

The Phages that show lysogenic cycle are called

Answer

DNA is not present in one of the following

Answer

ELISA is used to detect viruses where the key reagent is

Answer
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