Comparison of Mitochondrial RNA with the Genome Sequence of Mitochondria

Multiple Choice

Comparison of mitochondrial RNA with the genome sequence of mitochondria demonstrated that

A) at least some of the RNA had insertions and deletions of uracil residues
B) there are no differences in the sequences of the RNA compared to the genomic DNA from which it was transcribed.
C) the proteins necessary for translation are coded for in the mitochondrial genome.
D) translation is initiated in mitochondria using only the AUG codon.