Dutch elm disease, which has killed millions of elm trees, is caused by a type of fungus. club sac zygote-forming chytrid imperfect

Dutch elm disease, which has killed millions of elm trees, is caused by a type of SAC fungus.

Mostly all the fungi belong to the Phylum Ascomycota kingdom. These fungi are characterized by the formation of a sac-like structure that contains haploid ascospores. These fungi are harmful for both agriculture and medicine purposes.

answer:

sequence 1- deletion

                  2- duplication

                  3- insertion

                  4- substitute

                  5- inversion