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
Scorpion4ik [409]
2 years ago
15

What happens when a cell reaches the Hayflick limit ? Why does this have to happen for the health of the cell?

Biology
1 answer:
DENIUS [597]2 years ago
4 0

Answer:

The Hay-flick Limit is a concept that helps to explain the mechanisms behind cellular aging. The concept states that a normal human cell can only replicate and divide forty to sixty times before it cannot divide anymore, and will break down by programmed cell death or apoptosis.

You might be interested in
Do all vertebrates have ear-like structures to hear
Dmitrij [34]
No, fish and snakes do not have ears
3 0
3 years ago
The position on the basilar membrane at which waves reach their peak depends on the frequency of a tone according to which theor
uysha [10]
As per Georg von Békésy's place theory, the position on the basilar film at which waves achieve their pinnacle relies upon the recurrence of a tone. High frequencies deliver waves that crest close to the shut end and are deciphered as shrill sound, while low-recurrence waves travel more remote, topping at the far end, and are translated as low-pitched.
5 0
3 years ago
How is the heat energy required to warm the body created?
jeka94
<span>I think its made of  food oxidation.</span>
6 0
3 years ago
Do fish have ears? and if so is their any that don't?
Misha Larkins [42]
Fish don't have ears we can see but they have ear parts inside their heads. They pick up sounds in water through their bodies.
4 0
3 years ago
The cell membrane of a red blood cell will allow water, oxygen, carbon dioxide, and glucose to pass through. Since other substan
My name is Ann [436]

The best answer is B (semi permeable)
The cell membrane of a red blood cell is semi permeable membrane. This is a type of biological membrane that will allow certain molecules or ions to pass through while barring others.

Red blood cells have very thin membranes that allow oxygen diffuse through quickly. They are also permeable to water and osmosis across the membrane occurs very rapidly. In the body, they are bathed  in isotonic plasma in which case water movement  into the cell is equal to water movement out of the cell and so the cells remain intact.

8 0
3 years ago
Other questions:
  • Jim wants to put some ice cubes in his milkshake so he put some water in the freezer. At what temperature Will the transition of
    13·2 answers
  • Which of these is another name for mechanical weathering?
    5·2 answers
  • ____ occurs when one or more populations of a species is no longer found in an area it once inhabited, but is found elsewhere.
    9·1 answer
  • What is a major benefit of schooling
    6·2 answers
  • Sulfa antibiotics damage bacteria by affecting a certain bacterial enzyme. The sulfa antibiotic looks similar to a substrate nor
    7·1 answer
  • Give three examples of ways in which biology can help<br> inform everyday decisions.
    14·1 answer
  • 3. Characteristics that are harmful to a species tend to decrease in frequency from generation to generation because these chara
    5·1 answer
  • Producers use energy from the Sun to create ___________, or usable chemical energy.
    9·2 answers
  • Maggots get their energy by breaking down dead and decaying animals. What are maggots? autotrophs producers decomposers heterotr
    10·1 answer
  • Select the correct statement regarding a chemical synapse.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!