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How do you pronounce apoptosis?
Ay-paw-TOE-sis ...According to The Journal of the American Cancer Institute that is the pronunciation intended by the investigators who coined the term Apoptosis.
Where do nerves originate in the human body?
Nerves originate in the human body from the brain and spinal cord, which make up the central nervous system, and extend throughout the body to transmit signals and control various functions.
What do polar bodies use to self destruct in meiosis?
Polar bodies undergo apoptosis, a process of programmed cell death. This process is initiated when certain signaling pathways are activated, leading to the fragmentation and death of the polar bodies.
Do organisms use apoptosis?
Yes, organisms use apoptosis, a controlled process of cell death, to maintain cell balance and eliminate damaged, old, or harmful cells. Apoptosis is crucial for normal development, tissue homeostasis, and immune responses.
What might happen if apoptosis did not occur in cells that have significant DNA damage?
If apoptosis did not occur in cells with significant DNA damage, these cells could potentially undergo uncontrolled division and give rise to cancerous tumors. Apoptosis is a natural process that helps prevent the proliferation of damaged cells, so its absence could lead to the survival of mutated cells that may pose a threat to the organism's health.
Why dont cancer cells undergo apoptosis?
In cancerous cells, the normal programming to undergo apoptosis may not be activated due to the nonreception of proapoptotic signals, the decrease or lack of synthesis of proapoptotic signals, the increase in the synthesis of antiapoptotic signals, or a combination of all of these.
Apoptosis the different stages?
Apoptosis is a programmed cell death process involving several stages: initiation (external signals trigger apoptosis), execution (activation of caspase enzymes that degrade cell components), and demolition (cell shrinks and forms apoptotic bodies for phagocytosis). Finally, the apoptotic cells are cleared away without inducing inflammation.
Apoptosis begins with a cell's receiving a signal to die?
Yes, signals such as DNA damage or stress can trigger apoptosis in a cell, leading to a series of events that ultimately result in programmed cell death. This process helps maintain tissue homeostasis and eliminate damaged or unwanted cells from the body.
What is the difference between PCD and Apoptosis?
Apoptosis is a form of PCD. It is characterised by morphological and biochemical changes. These include cell condensation and fragmentation, and cleavage of DNA at particular sites. Blebbing is also observed in the plasma membrane during apoptosis.
Whether chemotherapy causes cell death by degeneration or apoptosis?
apoptosis
What does the cell proceed to do once apoptosis is triggered?
after apoptosis is triggered the cell procedes to die
During apoptosis do a cell turn black?
During apoptosis do a cell turn black?
Which signal will get disrupted in case of a spinal cord injury?
In the case of spinal cord injuries there are two sets of signals that will be disrupted. These are the signals that originate from the nerves and the ones that go to the receptors.
What is another name for Apoptosis?
Another name for apoptosis is programmed cell death.
How would the pattern of apoptosis differ in a duck's webbed foot compared to the pattern of apoptosis in a mouse foot?
during apoptosis a cell goes throug a series of steps that lead to its death
What actors and actresses appeared in Apoptosis - 2012?
The cast of Apoptosis - 2012 includes: Kilroy Nubbins as Man
Is apoptosis a feature of malignant cells?
No, that's the opposite, most malignant cells have lost their ability to undergo apoptosis.
