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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: - Which one of the following acts as a physiological barrier to the entry of micro-organisms
- An example of merocrine gland is
- Thurioside is proteninaceous toxin obtained from
- An aggregate fruit is one which develops from
- Nervous conduct impulses by
Topics: Enhancement in Food Production
(101)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following acts as a physiological barrier to the entry of micro-organisms
- An example of merocrine gland is
- Thurioside is proteninaceous toxin obtained from
- An aggregate fruit is one which develops from
- Nervous conduct impulses by
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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