Despite many years of work, we only have a handful of genetically modified plants so far that are stress tolerant. One reason for this is --------- Group of answer choices There is no method currently available to genetically manipulate crop plants. The gene regulatory pathways are complicated, making genetic engineering difficult. Crop plants have no genetic dievrsity. Making crop plants tolerant to an environmental stress reduces their overall yield.

Genetic engineering of agricultural crops has primarily increased the productivity of modern farming byResponsesconverting annual plants to perennials, which do not require replantingconverting annual plants to perennials, which do not require replantingincreasing the size of fruits and grainsincreasing the size of fruits and grainsincreasing plants’ drought resistance and resistance to pestsincreasing plants’ drought resistance and resistance to pestscutting the cost of bulk seeds during planting seasonscutting the cost of bulk seeds during planting seasonschanging vegetable and fruit colors to suit consumer demands

What is the primary purpose of genetically modifying crops?a.Reducing crop yieldsb.Increasing susceptibility to diseasesc.Decreasing pesticide resistanced.Enhancing nutritional content

Genetic modification (GM) is a process used to alter the DNA of plants to make them more nutritious and easier to grow. In African countries, the sweet potato was modified to be resistant to a common virus that used to destroy the harvest. In Asian countries, rice was modified with increased iron and vitamins to alleviate malnutrition. Because the technology is new, researchers have worried that genetically modified foods can have harmful effects on the human body. Scientists have emphasized the importance of studying each GM food. For example, a study of GM tomatoes showed that inserting kanr genes into a tomato did not result in increased toxicity in the tomatoes. So far, each GM food on the market has been rigorously tested to ensure they meet safety standards.Which choice best states the main idea of the text?GM foods pose a risk because modified foods can be toxic and harmful to the human body.eliminateWhile GM foods are improved by the modification, they need to be rigorously tested before they are allowed on the market.eliminateGenetic modification is a new technology that has been used to grow virus-resistant sweet potatoes and vitamin-fortified rice.eliminateA study of GM tomatoes is notable because it found that inserting kanr genes into tomatoes did not result in increased toxicity.

What is the first issue with genetically modified plants?

India is a country with three – fourth of the population engaged in agriculture. Even though thefinancial conditions of the farmers do not allow them to take higher level farming practices andimproved agriculture technology, yet they are hesitant to use HYV seeds with traits such as resistantto diseases and pests,quality that would result in higher yield.a) What is meant by genetically modified crops?b) What are the desired agronomy characters for fodder and cereal crops?c) In your opinion what should be done so that the modern agriculture technology is adopted by mostof the farmers?