What is the approximate size of the rice genome?

✅Explanation:
The rice genome is approximately 430 megabases (MB) in size. Rice (Oryza sativa) is a model organism for cereal crops due to its relatively small genome compared to other cereals. The size of the genome and the wealth of genetic information contained within it are crucial for researchers working on improving rice varieties for better yield, disease resistance, and climate adaptability. The comprehensive mapping of the rice genome has been fundamental in agricultural biotechnology advancements.