Indicate whether each of the following descriptions better applies to chloroplasts (C) or mitochondria (M). Your answer would be a five-letter string composed of letters C and M only, e.g. MMMMC.
( ) Extensive editing occurs on their RNAs.
( ) They utilize dynamin-like GTPases to divide from the outside.
( ) The organization of gene clusters in their genome is strikingly similar to cyanobacteria.
( ) They typically have larger genomes.
( ) They have a more ancient endosymbiotic relationship with their host.