Why must chromosomes be duplicated before mitosis?

DNA is the instruction of making proteins.To have a new cell that can work, it must has a replication of DNA.

2 answers

chromosomes must be duplicated before mitosist because i really don't know but would like to find out
DNA is the instruction of making proteins. For new cells to work, it must have a Replication of DNA.
Similar Questions
  1. What answer best describes the stage in the picture?mitosis-anaphase.webp Group of answer choices Chromatin coils into
    1. answers icon 1 answer
    1. answers icon 1 answer
    1. answers icon 0 answers
  2. A cell that is entering the M phase of the cell cycle is:A. always diploid, either with duplicated or unduplicated chromosomes
    1. answers icon 0 answers
more similar questions