Which of the Following Are Advantages of Random Mutagenesis Compared

Multiple Choice

Which of the following are advantages of random mutagenesis compared to targeted mutagenesis? Please select all that apply.

A) Random mutagenesis is unbiased
B) Targeted mutagenesis is limited to a single mutation type
C) Targeted mutation only reduces gene expression rather than knocking-out the genes
D) Follow-up experiments are more complex with targeted mutagenesis