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 86 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?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Invasive tumor: Tumor of the trachea invading and occluding airway. Invasive tumor: Tumor of the trachea invading and occluding airway.
Formation of Concentrated Urine Formation of Concentrated Urine
Delta H of Formation Delta H of Formation
Find the resultant for the following force combinations Find the resultant for the following force combinations
Amino acids and peptide bond formation Amino acids and peptide bond formation
Video: Miller's reaction chamber experiment Animation

For a complete list of videos, visit our video library