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
monitta
3 years ago
7

In research on aging (both cellular aging and organismal aging), it has been found that aged cells do not progress through the c

ell cycle as they had previously. Which of the following would provide evidence that this is related to cell signaling?
Biology
1 answer:
Marina86 [1]3 years ago
5 0

Answer:

The main reason is growth factor ligands do not bind as efficiently to receptors.

Initially, normal cells work efficiently on binding of enzymes, growth factors or ligands and cellular growth cycle runs effectively but with the passage of time, cellular aging or organismal aging can lead to decrease efficiency of cellular recepotors binding with the growth factor ligands gradually.

You might be interested in
What are some specialized tasks that cells carry out in the human body?
Brrunno [24]

Answer: Cells have specific jobs they have to do, like for example, reproduction, cells help in the reproduction of organisms. Energy metabolism, some cells help with nutrients and oxygen. Regeneration, if you get a cut or a scrape, some cells help to heal that wound. And information transfer, this is when we get information in our brain.

Hope this helps!

7 0
2 years ago
Which of the following statements is true? A. Lungs are strengthened through cardiovascular exercise. B. Regular exercise soften
Alexandra [31]
A. Lungs are strenghtened through cardiovascular exercise.
7 0
3 years ago
If water vapor continued to increase in our atmosphere, what changes would you expect in freshwater lakes?
guajiro [1.7K]

Answer;

Lake temperatures will increase, but dissolved oxygen in the water will decrease.


Explanation;

If water vapor continued to increase in our atmosphere, Lake temperatures will increase, but dissolved oxygen in the water will decrease.

As the temperature of the atmosphere rises, more water is evaporated from the surface of the lakes. This causes an increase in the relative humidity leading to more water vapor in the atmosphere. The result is decreased the amount of dissolved oxygen in the water

8 0
4 years ago
Read 2 more answers
Identify the fungus type pictured below.
skelet666 [1.2K]
The answer is Club fungi. I hope this helps! 
7 0
3 years ago
Read 2 more answers
My father is facing charges for something he didn't do.. he was found walking about 2 miles from truck that had previously been
Savatey [412]

The question is incomplete. Although, I can explain it.

The human body effects up to 65.9182 mph speed of cars, and recognizes as something.

4 0
3 years ago
Other questions:
  • Which best describes the advantage of pest resistance?
    15·1 answer
  • How does the process of fermentation help bread rise?
    7·1 answer
  • **BRAINLIEST** help ASAP pleaseee​
    13·2 answers
  • Animals that use language are most likely those that have the greatest capacity for
    9·2 answers
  • Considering what you know about population distribution what type of distribution is likely to arise as a result of allelopathy
    6·1 answer
  • The typical characteristics for binge-eating disorder include binge-eating episodes
    14·1 answer
  • What is 1,430,000,000 in scientific notation?
    7·2 answers
  • 30 POINTS & BRAINLIEST!!
    6·1 answer
  • Match the vocabulary word with the proper definition.
    10·1 answer
  • Somebody help me out
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!