Mitosis and Meiosis

What is mitosis?

• The process in which a cell copies itself

• The process in which reproductive cells are made

• The time when a cell grows and does its job

• The process in which a sperm and egg cell join together

Tags

NGSS.HS-LS1-4

What is meiosis?

• The process in which a cell copies itself

• The process in which reproductive cells are made

• The time when a cell grows and does its job

• The process in which a sperm and egg cell join together

What happens during crossing over?

• DNA clumps together to form chromosomes.

• The membrane pinches inward to form 2 cells.

• Parts of chromosomes switch, ensuring genetic diversity.

• The chromosomes line up in the middle of the cell.

What is fertilization?

• The process in which a cell copies itself

• The process in which reproductive cells are made

• The time when a cell grows and does its job

• The process in which a sperm and egg cell join together

Which stage of mitosis is pictured?

• Prophase

• Metaphase

• Anaphase

• Telophase

Tags

NGSS.HS-LS1-4

Which stage of mitosis is pictured?

• Prophase

• Metaphase

• Anaphase

• Telophase

Tags

NGSS.HS-LS1-4

Which stage of mitosis is pictured?

• Prophase

• Metaphase

• Anaphase

• Telophase

Tags

NGSS.HS-LS1-4

Which stage of mitosis is pictured?

• Prophase

• Metaphase

• Anaphase

• Telophase

Tags

NGSS.HS-LS1-4

What is a fertilized egg called?

• Zygote

• Sperm

• Gamete

• Chromosome

Which is NOT a reason for mitosis in multicellular organisms?

• Growth

• Making sex cells

• Repairing wounds

• Asexual reproduction

Tags

NGSS.HS-LS1-4