Mitosis and Meiosis

Front

What is the end product of MEIOSIS in terms of chromosome number?

Back

Haploid

Front

What is the haploid number of chromosomes in humans?

Back

23

Front

Define MEIOSIS.

Back

A two-step process that reduces the number of chromosomes in half such that there is only one copy of all the chromosomes.

Front

What does one parent cell form in MITOSIS?

Back

Two identical daughter cells.

Front

How many cells are formed at the end of Meiosis II?

Back

4

Front

What is the main purpose of MEIOSIS?

Back

To produce gametes for sexual reproduction.

Front

What type of cell division results in genetic diversity?

Back

Meiosis.

Front

What is the difference between haploid and diploid cells?

Back

Haploid cells have one set of chromosomes, while diploid cells have two sets.

Front

What is the role of crossing over in MEIOSIS?

Back

To increase genetic variation by exchanging genetic material between homologous chromosomes.

Front

What is the significance of the S phase in the cell cycle?

Back

It is the phase where DNA replication occurs before cell division.