CUET · BIOLOGY · PYQ PAPER 2025
Baculoviruses are pathogens that attack:
- A Insects
- B Roundworms
- C Molluscs
- D Birds
Answer & Solution
Correct Answer
(A) Insects
Step-by-step Solution
Detailed explanation
Insects
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More questions from BIOLOGY
- Read the following paragraph and answer the given questions.
Bio-fertilisers are organisms that enrich the nutrient quality of the soil like cyanobacteria, while there are organisms that help to control plant diseases and pests. The very familiar beetle, the ladybird and dragonflies are useful to get rid of aphids and mosquitoes, respectively. An example of microbial biocontrol agents that can be introduced to control butterfly caterpillars is certain bacteria, which are available in sachets in the form of dry spores. These spores are mixed with water and sprayed onto vulnerable plants. Trichoderma species that are very common in the root ecosystem, are very effective biocontrol agents of several plant pathogens.Baculoviruses attack insects and other arthropods. Usage of these viruses is desirable when an ecological sensitive area is being treated.
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