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Question
The first transgenic plant was tobacco and it contains the resistant gene for
The first transgenic plant was tobacco and it contains the resistant gene for
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Solution
The correct option is B Herbicide resistance
The correct option is B.
Explanation of the correct option:
- Tobacco was the first genetically modified plant developed in 1982.
- The tobacco plants were designed with resistance to herbicides.
- These transgenic tobacco plants are resistant to dinitroaniline herbicide.
Explanation of the incorrect options:
Option A:
Insecticide resistance alters the susceptibility to a particular insecticide.
Option C:
Resistance to a particular pest population or similar ones with the same mode of action is known as pest resistance.
Option D:
Frost resistance includes tolerance to light freezes and can withstand low temperatures without any physical damage.
Final answer: The first transgenic plant was tobacco and it contains the resistant gene for Herbicide resistance.
Herbicide resistance
The correct option is B.
Explanation of the correct option:
- Tobacco was the first genetically modified plant developed in 1982.
- The tobacco plants were designed with resistance to herbicides.
- These transgenic tobacco plants are resistant to dinitroaniline herbicide.
Explanation of the incorrect options:
Option A:
Insecticide resistance alters the susceptibility to a particular insecticide.
Option C:
Resistance to a particular pest population or similar ones with the same mode of action is known as pest resistance.
Option D:
Frost resistance includes tolerance to light freezes and can withstand low temperatures without any physical damage.
Final answer: The first transgenic plant was tobacco and it contains the resistant gene for Herbicide resistance.
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