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Zoology - Biotechnology and Its Applications Question with Solution | TestHub

ZoologyBiotechnology and Its ApplicationsGenetically Modified CropsEasy2 minPYQ_2020

ZoologyEasysingle choice

$c r y I I A b$ and $c r y I A b$ produce a toxin that controls

Options:

Answer:

Solution:

Specific Bt-toxin genes were isolated fromBacillus thuringiensisand incorporated into several plants such as tobacco. The toxin is coded by a gene namedcry. There are a number of them, for example, the proteins encoded by the genescryIAc andcryIIAb control the cotton bollworms and that by cryIAbcontrol corn borer.

Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Biotechnology and Its ApplicationsSubtopic:Genetically Modified Crops

⏱ 2mℹ️ Source: PYQ_2020

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