Mitosis & Cell Cycle review

In mitosis, the two resulting cells are

• different from the starting cell and identical to each other.
• different from the starting cell and different from each other.
• identical to the starting cell and different from each other.
• identical to the starting cell and identical to each other.

Tags

NGSS.HS-LS1-4

Cells of organism must replicate for ?

• growth

• repair of damaged tissue

• replacement of dying cells.

• All of the above

A human cell has 46 chromosomes before mitotic division.  How many chromosomes will the daughter cells after mitosis.

• 12
• 23
• 46
• 92

Tags

NGSS.HS-LS1-4

What are the steps of the cell cycle in order?

• Interphase, Mitosis, Cytokinesis
• Interphase, Cytokinesis, Mitosis
• Mitosis, Cytokinesis, Interphase
• Cytokinesis, Mitosis, Interphase

Structure (b) is a ____.

• chromosome
• chromatid
• centromere

Tags

NGSS.MS-LS3-1

In which phase does the cell spend most of it's life?

• Interphase
• Nuclear Division
• Telophase
• Mitosis

DNA will condense into...

• Centromeres

• Chromosomes

• Nuclei

• Chromatin

Before cells can divide, what must be copied?

• mitochondria
• cytoplasm
• DNA
• Cell Wall

Tags

NGSS.MS-LS3-1

In the S stage of interphase_______________

• the cell grows
• the nucleus divides
• the cell membrane divides
• the DNA is replicated

Which of the following is true of malignant tumors?

• They do not require treatment.
• They are easily removed through surgery.
• They can cause tumors in other parts of the body.
• They contain cells that stay clustered together.