Ocean currents transfer heat toward the

Which of the following is a cause of a dna mutation? o a. the linking of amino acid subunits into a long chain o b. the transcription of dna into rna o c. an error in the repair of damaged dna d. the diffusion of molecules across the cell membrane submit

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

In the practice of science, this type of reasoning is used to develop explanations.