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Microbe used for biocontrol of pest butterfly caterpillars is
Options
(a) Trichoderma sp.
(b) Saccharomyces cerevisiae
(c) Bacillus thuringiensis
(d) Streptococcus sp.
Correct Answer:
Bacillus thuringiensis
Explanation:
Bacillus thuringiensis (Bt) produce the insecticidal cry protein which kills the larvae of insects (including butterflies). These bacterial spores are covered with leaves. So that only pest caterpillars which feed on leaves only will die.
Related Questions: - Select the option which is not correct with respect to enzyme action:
- Which one is a sub class of dicotyledons in Bentham and hookers system
- Phylloclade differs from cladode because of having
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Topics: Enhancement in Food Production
(101)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Select the option which is not correct with respect to enzyme action:
- Which one is a sub class of dicotyledons in Bentham and hookers system
- Phylloclade differs from cladode because of having
- The process by which plasma membrane transports substances out of the cell
- If diploid number of chromosomes in a plant is 40, then the number of chromosomes
Topics: Enhancement in Food Production (101)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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