Review for Mitois vs 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.

Tags

NGSS.HS-LS1-4

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

Tags

NGSS.HS-LS1-4

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

• Anaphase

• Prophase

• Telophase

• Metaphase

Tags

NGSS.HS-LS1-4

Reorder the phases of meiosis

• Anaphase I

• Prophase I

• Prophase II

• Telophase I

• Metaphase 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

Tags

NGSS.HS-LS1-4

This image shows chromosomes during Prophase 1. Which of the following correctly describes the process shown?

• segregation of sister chromatids

• condensation and segregation of alleles

• mutationin which the DNA content of the gene is altered

• crossing - over in which genes are exchanged

Tags

NGSS.HS-LS3-2

A pair of homologous chromosomes (a tetrad) is composed of ​ ​ (a)   matching chromosomes, and ​ (b)   sister chromatids.

• two
• four
• one
• three

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2