What are the potential causes (and their correlating causation mechanisms) , as well as their correlating repair mechanisms for point mutations (addition, silence, missense, nonsense" ?

What is the process of pulling apart an n2 molecule nevermind i got it

Which type of landform forms at the plate boundary as a result of divergent stress

If t=tall and t=short what will be the physical appearance of the offspring the cross below? a. some will be tall and some will be short b. they will all be tall c. they will all be short d. they will be medium height