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
The free energy of a system, in a spontaneous reaction
Decreases
Increases
Becomes equal to zero
Remains unchanged
A series of reactions which occur to form a compound (or) degrade a compound put together are called
metabolism
anabolism
catabolism
all
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 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.
Which statement BEST describes the relationship between catabolism and anabolism?
Catabolism and anabolism are independent processes with no interaction.
Anabolism provides the energy for catabolism.
Catabolism and anabolism utilize the same enzymes.
Catabolism provides the energy and building blocks for anabolism.
All the chemical reactions occurring in living organisms are called
Metabolism
Anabolism
Catabolism
Enzymatic
The metabolic flow is called
Dynamic state of body constituents
Flow of traffic junctions
Turn over flow
Adiabatic flow of reactions
One of the major feature of metabolic reaction is that they areโฆ
Elementary reactions
Non-linked reactions
Heat evolving reactions
Catalysed reactions
The chemical reactions which liberate energy by enzymatic oxidation of food stuffs to and , in the tissues are referred to as the
Energy metabolism
Respiratory metabolism
None of these
Both (a) and (b)
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.
