Question

Genetic engineering and agriculture

Place the terms into the correct sentences about genetic engineering of agricultural crops.
1. By inserting the Bt gene into plants such as corn and cotton, genetic engineers have been able to produce crops resistant to
(Click to select)
2. Plants can also be genetically engineered to be resistant to glyphosate, a(n) [(Click to select)
that can be used to kill weeds.
3. Growing herbicide-resistant soybeans and pest-resistant corn and cotton has reduced the tillage of soil to remove weeds and
the application of [(Click to select)
4. Genetically engineered golden rice contains genes for iron, iron (Click to select) and (Click to select) synthesis.

Answer 1

Genetic engineering in agriculture involves modifying plants to be resistant to pests and herbicides, as well as enhance nutritional value.

Step-by-step explanation:

1. By inserting the Bt gene into plants such as corn and cotton, genetic engineers have been able to produce crops resistant to specific pests, reducing the need for pesticide use.

2. Plants can also be genetically engineered to be resistant to glyphosate, a herbicide that can be used to kill weeds.

3. Growing herbicide-resistant soybeans and pest-resistant corn and cotton has reduced the need for tillage to remove weeds and the application of herbicides.

4. Genetically engineered golden rice contains genes for iron, Vitamin A, and beta-carotene synthesis.

Learn more about Genetic engineering in agriculture