Which direction and traits would a scientist who studies the genetic engineering of crops, and is working to create GMOs- most likely try to do to and find for the studied crop?

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a
How to add traits to the crops making them resistant to fertilizer?
b
How to create a crop with a higher yield and greater nutritional value?
c
How can the genetic variation of crops be increased?
d
How can artificial selection create better crops, faster?

A scientist studying genetic engineering of crops and working to create GMOs would most likely try to accomplish the following goals for the studied crop:

1. How to add traits to the crops making them resistant to fertilizer?
This trait would allow the crop to obtain nutrients more efficiently and minimize dependency on chemical fertilizers. It would help reduce environmental impacts and promote sustainable agriculture.

2. How to create a crop with a higher yield and greater nutritional value?
Increasing yield would ensure food security and meet the demands of a growing population. Enhancing nutritional value would address nutritional deficiencies and promote healthier diets.

3. How can the genetic variation of crops be increased?
Increasing genetic variation helps to enhance crop adaptability, resilience, and resistance to diseases, pests, and environmental stresses. It allows for a wider range of traits to be explored and utilized in crop improvement.

4. How can artificial selection create better crops, faster?
Artificial selection involves selecting and breeding plants with desirable traits to create improved varieties. By utilizing the knowledge gained from genetic engineering, scientists can accelerate the process of creating better crops with desirable traits like higher yields, disease resistance, and improved quality.

Overall, the scientist would aim to develop genetically modified crops that offer benefits such as increased productivity, improved nutritional value, enhanced resistance to external factors, and sustainability in agriculture.