Question

Please Help.
What is the objective of mitosis?
What mechanism(s) in mitosis allow this to occur?
What is the objective of meiosis?
What mechanism(s) in meiosis allow this to occur?

Answer 1

cells need to duplicate. There are two main methods of replication, mitosis and meiosis.mitosis is the simple duplication of a cell and all of its parts. It duplicates its DNA and the two new cells (daughter cells) have the same pieces and genetic code. Two identical copies come from one original. Start with one; get two that are the same. There are five (5) basic phases in the life-cycle of a cell. You should remember the term PMATI (pronounced PeeMahtEee). PMATI is the acronym for the phases of a cell's existence. It breaks down to,

PROPHASE - METAPHASE - ANAPHASE - TELOPHASE - INTERPHASE

Answer 2

Meiosis is for sexual reproduction , it happens when it's time to reproduce an organism