How are displacement distance velocity speed all the same with each other

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

What are some natural processes that represent physical and chemical changes?

What is the key to the recognition of codominance?