When would an offspring not exhibit an inherited mutation?

when the paternal don't have said mutation to begin with

Explanation:

interphase   is the cell cycle stage in which the cell acquires nutrients, creates and uses proteins and other molecules and starts the process of cell division by replicating the dna. it is the longest stage in the eukaryote cell cycle.

the following   can go wrong during interphase:   a base pair could be mismatched during the duplication process causing a mutation.   correct answer: c

explanation:

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .