bio meiosis

What is the primary outcome of mitosis regarding cell number and ploidy?

Mitosis results in 1 diploid cell producing 2 diploid cells.

What type of cells undergo mitosis?

Mitosis typically occurs in somatic cells (body cells).

What are the main functions of mitosis?

Mitosis is crucial for growth and repair within an organism.

Describe the genetic outcome of mitosis.

Mitosis produces genetically identical daughter cells (clones).

How many divisions occur in mitosis?

Mitosis involves 1 division.

What is the primary outcome of meiosis regarding cell number and ploidy?

Meiosis results in 1 diploid cell producing 4 haploid cells.

What type of cells are produced by meiosis?

Meiosis produces gametes (sperm/egg cells).

What are the main functions of meiosis?

Meiosis is essential for sexual reproduction and introduces genetic variation.

Describe the genetic outcome of meiosis.

Meiosis produces genetically different daughter cells.

How many divisions occur in meiosis?

Meiosis involves 2 divisions.

What mechanism during meiosis increases genetic variation?

Crossing over during meiosis increases genetic variation.

What is nondisjunction?

Nondisjunction is a phenomenon in meiosis where chromosomes do not break apart correctly, leading to an abnormal number of chromosomes in the daughter cells.

What processes are common to both mitosis and meiosis?

Both mitosis and meiosis involve reproduction and DNA replication.