Which of the following is a genetically modified crop? (2019)

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Question: Which of the following is a genetically modified crop? (2019)

Options:

Correct Answer: Bt cotton

Exam Year: 2019

Solution:

Bt cotton is a genetically modified crop that has been engineered to express a bacterial protein that is toxic to certain pests.

Which of the following is a genetically modified crop? (2019)

Which of the following is a genetically modified crop? (2019)

Step 1: Understand what a genetically modified crop is. It is a plant that has been changed at the genetic level to improve certain traits.
Step 2: Identify the options given in the question. Look for crops that have been altered using biotechnology.
Step 3: Recognize that Bt cotton is one of the options. It is a type of cotton that has been modified.
Step 4: Learn that Bt cotton has been engineered to produce a protein from a bacterium called Bacillus thuringiensis (Bt).
Step 5: Understand that this protein is toxic to specific pests, helping to protect the cotton plant from damage.
Step 6: Conclude that since Bt cotton has been genetically modified to express this protein, it is indeed a genetically modified crop.

No concepts available.