Carbohydrate The ultimate source of energy that sustains living systems is glucose carbon dioxide oxygen sunlight glucose carbon dioxide oxygen sunlight ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate The conversion of pyruvate to lactate is catalysed by lactate dehydrogenase pyruvate dismutase pyruvate carboxylase pyruvate decarboxylase lactate dehydrogenase pyruvate dismutase pyruvate carboxylase pyruvate decarboxylase ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate Which of the following statements about the energy needs of cells is false? The most usable energy for cells comes from the rapid combustion of glucose The laws of thermodynamics force cells to acquire energy Many cellular reactions have an associated activation energy Without a continuous input of energy, cell disorder will increase The most usable energy for cells comes from the rapid combustion of glucose The laws of thermodynamics force cells to acquire energy Many cellular reactions have an associated activation energy Without a continuous input of energy, cell disorder will increase ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate When living organisms are cooled below some critical body temperature, the metabolic reactions within their cells cease to function properly. This malfunction occurs because the activation energy for the reaction is raised their enzymes lose the proper three-dimensional shape enzyme active sites become permanently bound to substrates there is insufficient molecular motion for substrates to interact the activation energy for the reaction is raised their enzymes lose the proper three-dimensional shape enzyme active sites become permanently bound to substrates there is insufficient molecular motion for substrates to interact ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate Which of the following is not involved in the biosynthesis of DNA? Energy from ATP Enzymes Mononucleotides Carbonic anhydrase Energy from ATP Enzymes Mononucleotides Carbonic anhydrase ANSWER DOWNLOAD EXAMIANS APP
Carbohydrate Metabolic reactions that break down complex molecules into smaller compounds, thereby releasing usable energy for the cell, are best described as catalytic photosynthetic catabolic biosynthetic catalytic photosynthetic catabolic biosynthetic ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS