Zoology - Biotechnology and Its Applications Question with Solution | TestHub
ZoologyBiotechnology and Its ApplicationsGenetically Modified CropsEasy2 minPYQ_2020
ZoologyEasysingle choice
Select the statements that are incorrect regarding Bt toxin.
(I) The toxin is made by the eukaryotic organism
(II) The toxin is a protein and insecticidal.
(III) They are produced in the active form.
(IV) The toxin is coded by thecrygene.
Options:
Answer:
A
Solution:
Bt toxin is produced in its inactive form by the prokaryotic bacteria Bacillu thuringensis. The toxin is a insecticidal protein which becomes active when comes in contact with insect gut digestive juices.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Biotechnology and Its ApplicationsSubtopic:Genetically Modified Crops
⏱ 2mℹ️ Source: PYQ_2020
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