Which one of the following statements having the terms – gene, chromosome and genome is CORRECT?…

Which one of the following statements having the terms – gene, chromosome and genome is CORRECT? (A) The rice gene contains about 50,000 genomes located on 12 different chromosomes (B) The rice genome contains about 50,000 genes located on 12 different chromosomes (C) The rice chromosome contains about 50,000 genes located on 12 different genomes (D) The rice genome contains about 50,000 chromosomes located on 12 different genes