transform into a sugar that causes a reaction in a substrate.
bind to a substrate and cause a reaction in the substrate.,
stimulate other molecules to become substrates.
Answer:
bind to a substrate and cause a reaction in the substrate.,
Enzymes, which are sensitive to their environment, can become denatured and lose their functional shape if temperatures are too high. This prevents them from binding to and initiating a reaction in the substrate.
Enzymes are extremely sensitive to their environment, including conditions like temperature and pH. If the environment of an enzyme becomes too hot, it can cause the enzyme to denature, or lose its functional shape. This distorts the active site of the enzyme, which is the region where the substrate, or molecule the enzyme acts upon, binds. Consequently, a denatured enzyme cannot perform its core function, which is to bind to a substrate and cause a reaction in the substrate. If the enzyme cannot bind to the substrate, it cannot catalyze the reaction. Therefore, extreme heat can inhibit the functioning of enzymes.
#SPJ2
B.) Photosynthesis and cellular respiration are competitive processes that require the same reactants to start a reaction
C.) Photosynthesis and cellular respiration are complementary processes that could not occur without one another
D.) The only difference between photosynthesis and cellular respiration is whether or not light is available to start the reaction
Answer:
The correct answer would be C.) Photosynthesis and cellular respiration are complementary processes that could not occur without one another.
Photosynthesis is the process by which green plants convert sunlight into chemical energy or food or glucose.
It produces glucose or food from simpler substances like carbon dioxide and water in presence of sunlight and chlorophyll.
The overall reaction can be written as:
6CO₂ + 6H₂O + sunlight → C₆H₁₂O₆ + 6O₂
In contrast, the cellular respiration converts the chemical energy of the food into ATP (adenosine triphosphate).
It oxidizes glucose completely in presence of oxygen to produce carbon dioxide, water, and energy (approximately 36-38 ATP).
It takes place in almost all organism including plants.
C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O + energy (ATP)
Thus, we can say that photosynthesis and cellular respiration are complementary to each other.