1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andre [41]
3 years ago
12

A researcher studies normal human fibroblast cells. They can be maintained in culture but die off after about 30 cell generation

s. Unexpectedly, a colony of cells continues to survive and divide past 30 generations. Which scenario is most likely true for these cells?
Social Studies
1 answer:
lana66690 [7]3 years ago
3 0

Answer:

The telomerase gene is being expressed.

Explanation:

Telomerase is the enzyme responsible for maintenance of the length of telomeres by addition of guanine-rich repetitive sequences. Telomerase activity is exhibited in gametes and stem and tumor cells.

Independent telomerase functions can be also involved in cell cycle regulation.

You might be interested in
Why does Elazari believe that we actually need hackers in this world?
mel-nik [20]

Answer:

to be able to use them for military use

Explanation:

7 0
2 years ago
Why are Senators not impeached for failing to exercise their Constitutional duty of reviewing President Obama's Supreme Court no
ella [17]
The Appointments Clause [of Article II] clearly implies a power of the Senate to give advice on and, if it chooses to do so, to consent to a nomination, but it says nothing about how the Senate should go about exercising that power. The text of the Constitution thus leaves the Senate free to exercise that power however it sees fit. Throughout American history, the Senate has frequently – surely, thousands of times – exercised its power over nominations by declining to act on them.
6 0
3 years ago
If the Pilgrims were alive today, what do you suppose they might think of rock concerts?
jolli1 [7]
They would probably take it literal and think its abouut a whole bunch of people throwing rocks at one another. (lol)
8 0
3 years ago
In one to two sentences, identify a text that you have read recently that falls into the category of narrative nonfiction. Which
Viktor [21]

Answer: compare the tactics used by the French troops in the French and Indian war with those of the American patriots during the Revolution.Recall that a participle is a verb form that is used an adjective. A participial phrase is a participle with its modifers and complements used as an adjective.

4 0
3 years ago
How does Father respond to Tom and Andy after he discovers the soap in the Duvitches tub of fish? Father is angry with the boys
podryga [215]

Answer:

Father is disappointed with the boys and asks them to apologize to Mr. Duvitch

Explanation:

6 0
3 years ago
Other questions:
  • How did industrialization spread to the continent of Europe?
    5·2 answers
  • Why atoms move at different speeds depending on whather they are in liquids or solids
    15·2 answers
  • Ordenar unscramble the letters to form words that match the definitions. follow the model. january 09 8:00 am unlimited attempts
    7·1 answer
  • Gametes that are motile are often called _____.<br> ova<br> sperm<br> isogamous<br> anisogamous
    14·2 answers
  • What is another term for air pressure is
    15·1 answer
  • From the text, what can you conclude about the Buddha's life?
    8·1 answer
  • And what if the USA PATRIOT Act did not exist? How would police investigative and other activities be influenced?
    12·1 answer
  • A major goal of the _____ approach to perception is to determine how movement creates perceptual information that both guides fu
    10·1 answer
  • Fred was given the responsibility of planning the company summer party and reducing the budget by 20 percent. Given the situatio
    7·1 answer
  • The national institutes of health (nih) plays a limited role in researching nutrition-related issues. true false
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!