CFB Biology U6 DNA and Mitosis

If the cell cyle is disrupted and cell division is uncontrolled and rapid (fast), this disease can occur.

• Cancer

• Heart Disease

• Diabetes

• Kidney Disease

Tags

NGSS.HS-LS1-4

If the cell cyle is disrupted and cell division is uncontrolled and rapid (fast), the cells will form a mass called a ____________.

• Tumor

• Nucleus

• Mitosis

• Chromosome

Tags

NGSS.HS-LS1-4

What is happening in the image?

• Mitosis

• DNA replication

• Metaphase

• Cytokinesis

In which phase does this occur?

• Mitosis

• S Phase

• Metaphase

• Anaphase

Tags

NGSS.HS-LS1-4

In which phase/s does the cell divide into two identical daughter cells?

• Interphase

• S Phase

• Metaphase and Anaphase

• Mitosis and Cytokinesis

Tags

NGSS.HS-LS1-4

In an organism's infant stages, how is mitosis primarily helpful?

• it makes the cells much larger so the organism is larger

• it replaces damaged cells with new cells

• it allows for specific tissues and organs to grow and develop

• it replaces old cells with new cells

Tags

NGSS.HS-LS1-4

What is the base pair rule for DNA?

• A-T

  C-G

• A-G

  T-C

• G-T

  C-A

• It varies with each individual

Tags

NGSS.HS-LS1-1

If the parent cell (original cell) has 26 chromosomes, how many would each daughter cell have after mitosis?

• 52

• 13

• no way to tell

• 26

Tags

NGSS.HS-LS1-4

Which of the following is NOT true of cancer?

• Cancer can be caused by carcinogen exposure or passed from parent to offspring, genetically.
• Cancer can create tumors, which can be malignant or benign.
• Cancer always results in apoptosis of the cells.
• Cancer is generated by uncontrolled cell growth.

Tags

NGSS.HS-LS3-2

in which stage of the cell cycle will the DNA make a copy of itself?

• M

• S

• G1

• G2