The correct option is A Golden Rice
Genetic engineering
Genetic engineering is the technique of modifying the genetic material (RNA or DNA) and introducing this modified DNA or RNA into the host organism and eventually changing the phenotype of the host organism.
Glucose
Glucose is a carbohydrate with the molecular formula C6H12O6. It is utilised for energy production in the form ATP with the help of various metabolic pathways occurring in the body. It is not genetically modified yet.
Haemoglobin
Haemoglobin is a protein found in blood which carries oxygen to body organs and transports carbon dioxide back to lungs from organs.
Golden rice
Golden rice is a genetically modified rice or transgenic rice developed to fight malnutrition. 𝛽-carotene gene has been introduced in the rice genome to have higher content of vitamin-A.
Final answer
(C) Golden Rice