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Cry ll Ab and cry l Ab produce toxins th...

Cry ll Ab and cry l Ab produce toxins that control

A

a) cotton bollworms and corn borer respectively

B

b) corn borer and cotton bollworms respectively

C

c) tobacco budworms and nematodes respectively

D

d) nematodes and tobacco budworms respectively

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A
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cryllAb and crylAb produce toxins that control

CryllAb and crylAb produce toxins that control

cryII Ab and cry I Ab produce toxins that control:

Bt toxin is produced by a bacterium called Bacillus thuringiensis ( Bt for short). These Bt toxin crystals contain by a gene named cry which has many variants. Which one from the following produces a toxin that controls corn borer ?

The protein products of the following Bt toxin genes cryIAc and cryIIAb are responsible for controlling:

Various proteins produced by cry IAb, cry II Ab genes to control insects respectively

In the adjoining figure, ABCD is a paralogram. The side AB is produced to P such that AB=BP and the side AD is produced to Q such that AD = DQ. Prove that CP = CQ.

Choose incorrect match amongst restriction enzymes listed in column l and type of ends produced in column ll

Assertion: The choice of cry-gene depends upon the crop & the targeted pest Reason :Gene cry I ac & cry II Ab control the cotton bollworms while cry I ab controls corn borer

Gene cry IAb controls

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