Cell Division and Cycle

The total number of cells in an organism increases as a result of which process?

• Respiration
• Photosynthesis
• Cell Division
• Fermentation

Chromatids are held together by a ?

• Spindle Fiber
• Centromere
• Cell Plate
• Centriole

The correct order for the parts of mitosis are?

• Prophase, Interphase, Metaphase, Anaphase
• Telophase, Anaphase, Metaphase, Prophase
• Interphase, Prophase, Metaphase, Telophase
• Prophase, Metaphase, Anaphase Telophase

Identify the step of mitosis.

• Metaphase
• Telophase
• Prophase
• Anaphase
• Interphase

During which stage of mitosis do the chromosomes line up in the middle of the cell?

• Prophase
• Interphase
• Metaphase
• Telophase

The purpose of the cell cycle is?

• Produce two new daughters that have the same number of chromosomes as the parent cell.
• Allow the cell to absorb oxygen.
• Produce a cell that has 1/2 the number of chromosomes as the parent cell.
• Produce a cell that will mutate as it grows.

Tags

NGSS.HS-LS1-4

A dog has 78 chromosomes in each of its body cells. After mitosis, how many chromosomes are in each of his body cells?

• 39
• 156
• 40
• 78

Cell division allows organisms to grow, repair damaged structures, and PRODUCE ENERGY.

• True
• False

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

The process in which the cell makes an exact copy of the DNA in its nucleus is REPLICATION.

• True
• False

Cell growth and production of new organelles and enzymes are characteristics of PROPHASE.

• True
• False