Which of the following statements are correct?
I. Acetic acid can form cholesterol
II. Flow of metabolites through metabolic pathway has a definite rate and direction. It is called dynamic state of body constituents
III. Anabolic pathway is endergonic while catabolic pathway is exergonic
IV. All biomolecules have a term over, i.e., they are constantly being changed into some other biomolecules and also made from other biomolecules
The correct options is
All are correct
I and II are correct
Only IV is correct
All are wrong
Related Questions
Which of the following is NOT a characteristic of metabolic pathways?
Regulation of the pathway
Catalysis by enzymes
Occurring in a non-sequential manner
Often compartmentalized within cells
Which of the following statements is INCORRECT regarding the regulation of metabolic pathways?
Feedback inhibition involves the end-product of a pathway inhibiting an earlier enzyme.
Allosteric regulation exclusively involves the binding of molecules to the active site of an enzyme.
Covalent modification, like phosphorylation, can alter enzyme activity.
Enzyme compartmentalization within organelles can regulate metabolic flux.
What is the starting point in the production of food?
Catabolism
Metabolism
Anabolism
Photosynthesis
The metabolic flow is called
Dynamic state of body constituents
Flow of traffic junctions
Turn over flow
Adiabatic flow of reactions
The regulation of the chemical composition of blood and body fluids and other aspects of its internal environment by an organism to maintain the physiological process is called
Entropy
Enthalpy
Homeostasis
Metabolism
Which of these is a primary function of ATP in metabolism?
Enzyme synthesis
Genetic coding
Structural support
Energy transfer
A series of reactions which occur to form a compound (or) degrade a compound put together are called
metabolism
anabolism
catabolism
all
Enzymes play a crucial role in metabolism by:
Providing energy for reactions
Consuming energy to halt reactions
Lowering the activation energy of reactions
Altering the equilibrium constant of reactions
When a metabolic disequilibrium is in effect, then only cells continue to function
How do cells avoid reaching metabolic equilibrium?
Only cells that have reached metabolic equilibrium continue to function.
Only cells that avoid reaching metabolic equilibrium continue to function.
Metabolic equilibrium is essential for cell function.
Cells function optimally at metabolic equilibrium.
Which of these is NOT a metabolic process?
Photosynthesis
Respiration
Digestion
Diffusion of oxygen across a cell membrane
