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High temperatures denature enzymes (change there shape so they cannot catalyse reactions). They will also alter the proteins in the cell membranes so that the membranes are more fluid (and normally more permeable). Particularly high temperatures will just break down all the cell parts causing lysis of the cell and it to die.
What else can I help you with?
What affects the function of a cell?
Many things affect the functions of a cell. A cell needs nutrients to operate properly, and many cellular processes only occur at the correct temperature. However, the body controls the activity of its cells mainly by the use of chemicals called hormones.
Temperature too high what happens to cell?
When the temperature is too high, proteins within the cell can denature, losing their structure and function. This disrupts cellular processes, leading to impaired metabolism and potentially causing cell death. Additionally, high temperatures can damage the cell membrane, increasing permeability and resulting in the loss of vital nutrients and ions. Overall, excessive heat can compromise cellular integrity and viability.
What do you think would happen to an organism if its internal temperature became too high?
If an organism's internal temperature becomes too high, it can denature its proteins, disrupting cellular functions and potentially leading to cell death. This can cause damage to tissues and organs, impacting overall health and potentially leading to death if the temperature is not brought back to normal.
Can cell respiration occur in organism at a temp above t65 deg c - give reason?
no,cell reapiration is not possible at such a high temperature because 1) at such high temperature the cell get damaged and they start to die. 2) at such high temperatures the become fuctionless.
Can cell respiration occur in organism at a temperature of about 65 deg c - give reasons?
Cell respiration cannot occur at 65°C in most organisms as this temperature is too high and denatures enzymes involved in respiration. Enzymes have optimal temperature ranges for activity, typically around body temperature in most organisms. At 65°C, enzymes would become denatured and non-functional, preventing cell respiration from occurring effectively.
What affects the function of a cell?
Many things affect the functions of a cell. A cell needs nutrients to operate properly, and many cellular processes only occur at the correct temperature. However, the body controls the activity of its cells mainly by the use of chemicals called hormones.
Process of separating cell parts by spinning cells in a tube at high speed?
centrifugation.
Solid fats have a high proportion of what?
They make up structural parts of cell membranes
What Solid fats have high proportion of?
They make up structural parts of cell membranes
Temperature too high what happens to cell?
When the temperature is too high, proteins within the cell can denature, losing their structure and function. This disrupts cellular processes, leading to impaired metabolism and potentially causing cell death. Additionally, high temperatures can damage the cell membrane, increasing permeability and resulting in the loss of vital nutrients and ions. Overall, excessive heat can compromise cellular integrity and viability.
What is the Process of seperating cell parts by spinning cells in a tube at high speed?
using the Centrifuge
Effect of temperature on lipids in cell membrane?
the temperature effects the fluidity of the membrane. as the temperature decreases the fluid in the membrane will eventually become solid, this depends on the fatty acid present in the cell. however, a cell can alter the lipid composition of its membrane to some extent as an adjustment to changing temperature as a way of adoption to the colder weather.
What do you think would happen to an organism if its internal temperature became too high?
If an organism's internal temperature becomes too high, it can denature its proteins, disrupting cellular functions and potentially leading to cell death. This can cause damage to tissues and organs, impacting overall health and potentially leading to death if the temperature is not brought back to normal.
Are most cells damaged at a high temperature?
Yes, high temperatures can damage cells by denaturing proteins which are vital for cell function. This can disrupt cellular processes and lead to cell death. Cells have specific temperature ranges in which they can function optimally, and extremes can be harmful.
Why do parts of Saudi Arabia have high temperature variations?
its variations in elevation play a part in climate distribution
What solid fats have a high proportion?
They make up structural parts of cell membranes
If a substance is known to enter a cell by diffusion what effect would raising the temperature have on the cell?
Raising the temperature would increase the rate of diffusion, leading to faster entry of the substance into the cell. However, very high temperatures can denature proteins and disrupt cellular processes, potentially harming the cell.
