HORTICULTURE

Detailed explanation-1: -Genetic engineering has been successfully used for producing transgenic mice to test the safety of polio vaccine before using it to human.

Detailed explanation-2: -Used in research and industry, genetic engineering has been applied to the production of cancer therapies, brewing yeasts, genetically modified plants and livestock, and more.

Detailed explanation-3: -Detailed Solution. The correct answer is Plasmid. The plasmid is an extrachromosomal genetic element used in genetic engineering that occurs in many bacterial strains.

Detailed explanation-4: -Drosophila melanogaster is a species of fly in the family Drosophilideae. The species is known as the common fruit fly or vinegar fly. It is typically used in genetic engineering because it is an animal species that is easy to care for, has four pairs of chromosomes, breeds quickly, and lays many eggs.

Detailed explanation-5: -More nutritious food. Tastier food. Disease-and drought-resistant plants that require fewer environmental resources (such as water and fertilizer) Less use of pesticides. Increased supply of food with reduced cost and longer shelf life. Faster growing plants and animals. More items •30-Jul-2022