The clustered, regularly interspaced short palindromic repeats (crispr) system in bacterial cells has been called the "immune" system of bacteria. crispr protect bacteria from a repeat infection from the same phage because bacterial cells

By integrating the phase fragment in their own chromosome

Explanation:

The clustered regularly inter spaced short palindromic repeats are known as CRISP, found in the bacterial cell which acts as the immune system in case of bacterial cell.

These bacteria protect themselves from same infection twice by integrating the fragments from the phage DNA in their chromosomes and in case of further infection they recognize the fragment and prevents the cell from infection.

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: