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
What is cuneiform what is cuneiform
grigory [225]
Cuneiform is the ancient writing systems of Mesopotamia, Persia, and Ugarit.

Hope it helped!
7 0
3 years ago
Read 2 more answers
In a "landmark" decision, in 1954, the Supreme Court overturned a previous ruling that segregation was acceptable as long as fac
Evgen [1.6K]
Brown vs. Board of education I believe.
7 0
3 years ago
A__________is the positioning strategy of using cost leadership or differentiation to produce a specialized product or service f
viva [34]

Answer:

A focus strategy is the positioning strategy of using cost leadership or differentiation to produce a specialized product or service for a limited, specially targeted group of customers in a particular geographic region or market segment.

Explanation:

Based on Porter's positioning strategies, a focus strategy is concerned with the identification of a niche. The company will then produce while focusing on satisfying that niche's needs. The company's market will be, therefore, narrowed down to a specific group based on characteristics such as the group's age, geographical location, or preferences etc. The product the company will offer is unique because it is tailored for that niche.

6 0
4 years ago
What do you need to know when passing under a river bridge?
kobusy [5.1K]
Most states have laws requiring that you pass under bridges at a slow speed. You should always reduce your speed and proceed with caution near any bridge or man-made structure that decreases visibility and passage. Many bridges are high enough to allow normal boat passage.
6 0
3 years ago
PLZ HURRY I DONT HAVE A LOT OF TIME
Valentin [98]

Answer:

D

Explanation:

7 0
3 years ago
Other questions:
  • Why Do You Think the Police Protected the KKK While Gassing and Arresting the Demonstrators?
    8·1 answer
  • Buta has the latest television and satellite system with integrated computer apps, on-demand technology, and tablet accessibilit
    10·1 answer
  • In a deaf home what is communication dependant on?
    15·1 answer
  • Below are four common misconceptions about mapping an argument. Choose any two and briefly explain why each is wrong. When makin
    11·1 answer
  • What country is 20 degrees north and 100 degrees west
    14·1 answer
  • Nepal is rich in biodiversity. justify with examples​
    13·1 answer
  • Bonita wants to get in good physical shape. She believes that she can eliminate fats from her diet, jog three times a week, avoi
    15·1 answer
  • Which would be the BEST reference source to use to find the meaning of the word ?
    5·2 answers
  • What is the common objective of all religions? How do you practice this objective in your daily life? ​
    7·1 answer
  • Where do you find star fragments in animal crossing.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!