What does a large-scale mutation affect?
A.one or a few nucleotides in the DNA
B.sections in the chromosomes
C.the nucleotides with either a substitution, deletion or insertion
D.one or a few nucleotides in the RNA
A.one or a few nucleotides in the DNA
B.sections in the chromosomes
C.the nucleotides with either a substitution, deletion or insertion
D.one or a few nucleotides in the RNA