Why are most mutations in cancer cells called 'passengers.'?

1 answer:

6 0

What allows cancer live at high mutation rate? Which mutations make it weaker? Is there a way to exploit its natural mechanisms to make it less evolvable? Harvard Associate Professor, Leonid Mirny, on clinical phenomena we can now explain using the balance between ‘drivers’ and ‘passengers’.

Cancer is an evolutionary process. There are accumulations of mutations and then there is selection from mutations that make cells more malignant, more like cancer cells. Mutations come at random.

You might be interested in

What are invasive species?

Vladimir [108]

Answer:

B. Nonnative species that are superior competitors.

Explanation:

As you might have learned, an invasive specie is not native to a certain location but might show troublesome to an ecossystem and it may also damage the environment.

8 0

3 years ago

Charles Darwin developed the theory of evolution. Scientific laws and theories are different from one another. Which of the foll

denis23 [38]

Answer:

Explanation:

IM BiuLt DIFFRENT

4 0

3 years ago

A client is diagnosed with a human immune deficiency-2 (hiv-2) infection and is on rilpivirine therapy. what drug does the nurse

Feliz [49]

Do not indicate response to prescribed medication. It might be cancerous if Pap smears conducts in an HIV-positive client, but the test does not indicate the immune system's response to prescribed medication. Therapeutic HAART level is the recommended medication combination given to clients with HIV to cause an increase in the CD4+ T-cell count. CD4+ T-cell count Improved and reduced viral load reflect the response to prescribed HAART medication.

8 0

3 years ago

Under the Soviet system, the government a. controlled all forms of communication. b. allowed newspapers to print whatever they w

Ivanshal [37]

Answer:

A controlled all forms of communication

Explanation:

8 0

3 years ago

How are stromatolite fossils evidence of earths early life?

Alchen [17]

Answer:

“Stromatolites are pervasive in the fossil record and are some of our earliest examples of life on Earth,” he says. “The microbial mats that created them were predominantly made up of cyanobacteria, which used photosynthesis – like plants do – to turn sunlight into energy while producing so much oxygen over time they changed the early Earth’s atmosphere to make it habitable for complex life.

8 0

2 years ago