(B) The genes $cry IAb$ and $cry IIAb$ are derived from the bacterium $Bacillus thuringiensis$ $(Bt)$.These genes encode for crystal proteins (toxins)

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Corn borer and cotton bollworms respectively

(B) The genes $cry IAb$ and $cry IIAb$ are derived from the bacterium $Bacillus thuringiensis$ $(Bt)$.These genes encode for crystal proteins (toxins) that are toxic to specific insect pests.Specifically,$cry IAb$ is used to control the corn borer,while $cry IIAb$ is used to control cotton bollworms.Therefore,the correct sequence is corn borer and cotton bollworms respectively.

Class 12 Biology Biotechnology and its Applications Biotechnological Applications in Agriculture

Medium

Cry $IIAb$ and Cry $IAb$ produce toxins that control:

A
Cotton bollworms and corn borer respectively
B
Corn borer and cotton bollworms respectively
C
Nematodes and tobacco budworms respectively
D
Tobacco budworms and Nematodes respectively

Explore More

Browse All

Question Bank

All Subjects

Class 12 Questions

Class 12

Biology Questions

Chapter

Biotechnology and its Applications

Subtopic

Biotechnological Applications in Agriculture

Match the pathogens with the diseases they cause:

List-$I$ List-$II$

$(a)$ Fungi $(1)$ Club rot of crucifers

$(b)$ Bacteria $(2)$ Late blight of potato

$(c)$ Virus $(3)$ Black rot of crucifers

Medium

View Solution

Which component of $Bacillus \text{ } thuringiensis$ is introduced into cotton plants?

Medium

View Solution

The toxic component of $Bacillus$ $thuringiensis$ is:

Easy

View Solution

What is the short form for Genetically Modified Organisms?

Medium

View Solution

$Bt$ cotton variety that was developed by the introduction of toxin gene of $Bacillus$ $thuringiensis$ $(Bt)$ is resistant to

EasyNEET 2020

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

List-$I$	List-$II$
$(a)$ Fungi	$(1)$ Club rot of crucifers
$(b)$ Bacteria	$(2)$ Late blight of potato
$(c)$ Virus	$(3)$ Black rot of crucifers

Cry $IIAb$ and Cry $IAb$ produce toxins that control:

Similar Questions

Match the pathogens with the diseases they cause: List-$I$ List-$II$ $(a)$ Fungi $(1)$ Club rot of crucifers $(b)$ Bacteria $(2)$ Late blight of potato $(c)$ Virus $(3)$ Black rot of crucifers

Which component of $Bacillus \text{ } thuringiensis$ is introduced into cotton plants?

The toxic component of $Bacillus$ $thuringiensis$ is:

What is the short form for Genetically Modified Organisms?

$Bt$ cotton variety that was developed by the introduction of toxin gene of $Bacillus$ $thuringiensis$ $(Bt)$ is resistant to

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Match the pathogens with the diseases they cause:

List-$I$ List-$II$

$(a)$ Fungi $(1)$ Club rot of crucifers

$(b)$ Bacteria $(2)$ Late blight of potato

$(c)$ Virus $(3)$ Black rot of crucifers