This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following combinations leads to tumor formation? a. Activation of oncogenes and ... (Read 41 times)

bobbysung

  • Hero Member
  • *****
  • Posts: 519
on: Jun 25, 2018
Which of the following combinations leads to tumor formation?
 
  a. Activation of oncogenes and suppression of proto-oncogenes
  b. Activation of proto-oncogenes with concurrent suppression of oncogenes
  c. Activation of oncogenes and suppression of tumor-suppressor genes
  d. Activation of tumor suppressor genes and suppression of proto-oncogenes

Question 2

A malignant neoplasm is best described as which of the following?
 
  a. A clone of normal, proliferating cells
  b. A clone of abnormal, anaplastic, proliferating cells that have the potential to metastasize
  c. A clone of highly organized, differentiated cells that have the potential to metastasize
  d. A clone of highly organized, differentiated cells that do not spread


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macagn

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jun 25, 2018
Answer to Question 1

Correct Answer: C

Answer to Question 2

Correct Answer: B


bobbysung

  • Hero Member
  • *****
  • Posts: 519
Reply #2 on: Jun 25, 2018
Thank you


macagn

  • Sr. Member
  • ****
  • Posts: 345
Reply #3 on: Jun 25, 2018
No problemo


« previous next »
 

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Receptor activation Receptor activation
Slash-and-burn agriculture contributes to the formation of malarial environments. Slash-and-burn agriculture contributes to the formation of malarial environments.
Atom formation Atom formation
Enzymatic formation of lactose Enzymatic formation of lactose
Formation of noval protein kinase gene by chromosomal translocation Formation of noval protein kinase gene by chromosomal translocation
Formation of a Tsunami Formation of a Tsunami
Video: Double Vacuum Process (Illustration No Audio)

For a complete list of videos, visit our video library