Cancer

Cancer is defined as the

• uncontrolled division of mutated cells

• normal division of cells

• normal DNA replication

• abnormal ATP synthesis

Tags

NGSS.HS-LS1-4

A benign tumor differs from a malignant tumor in that a benign tumor

• is cancerous

• spreads from the original site

• does not metastasize

• never causes health problems

A ________________is a critical point where stop and go signals can regulate the cycle

• tumor

• checkpoint

• growth factor

• oncogene

When it occurs at the proper time, programmed cell death (apoptosis)

• will disrupt homeostasis
• may cause defective genetic info to be passed to the next generation of cells
• is an important regulatory process that maintains the health of a multicellular organism
• can contribute to the development of cancer

Tags

NGSS.HS-LS1-3

The invasion of the bloodstream by a malignant cell that takes up residence in a new location is called.

• Metastasis

• Metaphase

• Benign tumor relocation

• cancer relocation

Any substance that is known to cause cancer is called a

• Pathogen

• Biopsy

• Carcinogen

• Retrovirus

A non-cancerous tumor is

• Malignant

• Metastatic

• Benign

• Malign

Cell programmed self destruction is called

• Atopic

• Apoptosis

• Antiparallel

• Anticellular

What is a normal gene that gets changed to a cancer gene?

• metastasis

• carcinogens

• tumour

• oncogene

Tags

NGSS.HS-LS3-2

Which of the following are checkpoints that the cell must pass before dividing?

• Have enough nutrients

• Have correctly copied all DNA

• Be large enough to divide

• All of the above

Tags

NGSS.HS-LS1-4