Comparing Mitosis and Meiosis Flashcards
1
Q
What is the main purpose of meiosis?
A
To produce four genetically unique haploid gametes for reproduction.
1
Q
What is the main purpose of mitosis?
A
To produce two genetically identical diploid daughter cells for growth and repair.
2
Q
How many cell divisions occur in mitosis?
A
One.
3
Q
How many cell divisions occur in meiosis?
A
Two: meiosis I and meiosis II.
4
Q
When does crossing over occur?
A
During prophase I of meiosis.
5
Q
What stage of meiosis results in the law of independent assortment?
A
Metaphase I, when homologous chromosomes align randomly.
