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Why are the enzymes used in cellular respiration virtually identical in all speccies?
Enzymes used in cellular respiration are highly conserved across species because they perform essential functions in a complex process that has been evolutionarily optimized for efficiency. Any changes to these enzymes could disrupt the finely tuned metabolic pathways, affecting the organism's ability to generate energy effectively. Therefore, these enzymes have remained similar across species to ensure the proper functioning of cellular respiration.
What is the affect of temperature on cellular respiration?
Usually, the higher the temperature the faster enzymes react and the quicker a reaction moves forward, however, if the temperature gets too hot, it can denature the proteins involved in the reaction.
What factors affect the rate of cellular respiration?
Factors that affect the rate of cellular respiration include temperature, concentration of reactants (such as glucose and oxygen), availability of enzymes, and pH levels. These factors influence the activity of enzymes involved in the various stages of cellular respiration, ultimately impacting the overall rate of the process.
What are the rectants in the equation of cellular respiration?
The reactants in cellular respiration are glucose (C6H12O6) and oxygen (O2). These two substances are consumed in the process of cellular respiration to produce energy in the form of ATP, carbon dioxide (CO2), and water (H2O).
What are the 3 ways to measure cellular respiration?
Measure ATP production, carbon dioxide production, and oxygen use For one molecule of glucose, you will get the most ATP if using cellular respiration as opposed to just glycolysis More carbon dioxide will be produced if using cellular respiration
Why are enzymes used in cellular respiration identical in all species?
The same genetic code produces those enzymes
What produces many enzymes used in cellular respiration?
Ribosomes produce enzymes .
Do enzymes change starch into glucose?
Yes they do. Enzymes change starch into glucose for cellular respiration.
Why are the enzymes used in cellular respiration virtually identical in all speccies?
Enzymes used in cellular respiration are highly conserved across species because they perform essential functions in a complex process that has been evolutionarily optimized for efficiency. Any changes to these enzymes could disrupt the finely tuned metabolic pathways, affecting the organism's ability to generate energy effectively. Therefore, these enzymes have remained similar across species to ensure the proper functioning of cellular respiration.
What do cells use to speed up cellular respiration?
Enzymes - biological catalysts.
Why are the enzymes used in respiration virtually identical in all species?
Both chloroplast and mitochondria are thought to be endosymbiotic and have their own DNA. The fact that these enzymes in all species is a theory of conserving useful gene. "If it isn't broke, don't fix it". These are also called essential genes. Essential genes code for fundamental cellular functions required for the viability of an organism. For this reason, essential genes are often highly conserved across organisms.
How do pH level affect respiration?
pH levels can affect respiration by influencing the activity of enzymes involved in the process. Changes in pH can alter the shape and function of enzymes, leading to fluctuations in respiration rates. Extreme pH levels can denature enzymes, disrupting respiration and overall cellular function.
Can cell repiration occur in organism at a temp above 65 deg centigrade - give reason?
The rate of any reaction depends on the active masses of the reactants, the pH and the temperature. This applies to the biological reactions involving enzymes like cellular respiration The enzymes in general get more and more active as the temperature increases. This would be true till the temperature reaches up to 45 degree Celsius (in general for humans). Above which some enzymes denature and their activity completely drops off. This temperature is variable and is dependent on the enzyme. (A few enzymes are active even at high temperatures). But at 65 degree Celsius most of the intracellular enzymes are denatured. So as the temperature increases, the cellular respiration increases up to a certain point and then there is a sharp decline so at or after 65 degree Celsius cellular respiration is virtually impossible.
What is the affect of temperature on cellular respiration?
Usually, the higher the temperature the faster enzymes react and the quicker a reaction moves forward, however, if the temperature gets too hot, it can denature the proteins involved in the reaction.
What factors affect the rate of cellular respiration?
Factors that affect the rate of cellular respiration include temperature, concentration of reactants (such as glucose and oxygen), availability of enzymes, and pH levels. These factors influence the activity of enzymes involved in the various stages of cellular respiration, ultimately impacting the overall rate of the process.
What is anothor name for a protein catalyst that speeds up chemical reaction during cellular respiration?
Enzymes
How do enzymes act as catalysts in cellular respiration?
Enzymes are catalysts, substances which help to change other substances without being permanetley changed themselves.
