Meiosis

Why would it be important to replicate DNA before a cell divides in mitosis or meiosis?

• In order for genetic information to be transferred into daughter cells.
• In order for the cell to be able to increase in size.
• In order for the DNA to be contained in the nucleus.
• In order for the cell to re-order the DNA sequencing in the new cells.

The end of mitosis results in  ____ to each other.

• 2 cells that are identical

• 4 cells that are identical

• 2 cells that are not identical

• 4 cells that are not identical

The end of meiosis results in  ____ to each other.

• 2 cells that are identical
• 4 cells that are identical
• 2 cells that are not identical
• 4 cells that are not identical

Reorder the phases of mitosis

• Prophase

• Anaphase

• Telophase

• Metaphase

Reorder the phases of meiosis

• Prophase II

• Metaphase I

• Anaphase I

• Prophase I

• Telophase I

What phase is shown here?

• Prophase II
• Metaphase I
• Metaphase II
• Anaphase I

What phase is shown here?

• Anaphase I
• Prophase I
• Metaphase II
•  Metaphase I

What phase is this?

• Interphase II
• Prophase I
• Metaphase I
• Anaphase II

What are chromosomes?

• different versions of genes
• condensed DNA 
• uncoiled DNA

The process of crossing over occurs in what phase of meiosis?

• anaphase 1
• prophase 1
• prophase 2
• telophase 1