Construct an explanation of how iconic and convalent bonds are different

i believe it is "they are not used up by reactions" as the answer to your question, text me back if this is correct because i just learned this.

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.

if you know your abc's you should be able to get your answer or just use google