STANDARDBotany-Genetic Engineering
STANDARD Botany Pest Resistance MCQ Question
Type: MCQ-conceptual-Medium
CryI endotoxins obtained from Bacillus thuringiensis are effective against ________.
A
Nematodes
B
Bollworms
C
Mosquitoes
D
Flies
Correct Answer
Option B
Detailed Explanation
CryI endotoxins are specifically effective against lepidopteran pests like bollworms, which are common in cotton crops.
Found an issue with this question?
Related Questions
More from Genetic Engineering
Now a days it is possible to detect the mutated gene causing cancer by allowing radioactive probe to hybridise its complimentary DNA in a clone of cel...
2021Zoology
A gene whose expression helps to identify transformed cell is known as
2017Zoology
An improved variety of transgenic basmati rice
2010Botany