Answer:
Enzyme function is dependent on the three-dimensional structure or conformation of the enzyme
Explanation:
Enzyme are biological catalysts.
So they do alter the path of the reaction where the free energy change (or activation energy) is low then the non enzymatic pathway.
Thus the statement
Enzymes alter the free energy change (ΔG) of the reactions which they catalyze : True
It is known that for enzyme we function they need an optimum temperature and pH condition so the statement
Enzyme function is dependent on the pH and temperature of the reaction environment: true
This is also true that
Enzyme activity can be inhibited if the enzyme is bound by a noncompetitive inhibitor.
The false statement is : Enzyme function is dependent on the three-dimensional structure or conformation of the enzyme
Hi!
The portion of the rock cycle that Quinn was modeling by cut the taffy into small pieces with scissors was the <span>Weathering, where rock pieces are broken into tiny sediments.
Weathering is a part of the Rock Cycle that doesn't involve movement and consists in the breaking down of minerals and rocks when they enter into contact with the atmosphere, hydrosphere or biosphere. Weathering can be Physical, Chemical or Biological, according to the mechanism of the rupture of the rock.
The complete Rock Cycle describes how Rocks can be transformed into Sedimentary, Igneous or Metamorphic Rocks.
Have a nice day!</span>
Answer:
.
Explanation
In HX , X is more electronegative than Y so HX will ionise more because of ionic bond between H and X . On the other hand H₂Y will be less polar as compared to HX so it will ionise to a lesser extent . Hence Ka will be more for HX . Ka represents the degree of ionisation of acid . Higher the ionisation , higher is the value of Ka . H₂Y which is less polar will ionise less and hence it will have lesser value of Ka .
Hence H₂Y will have value of 10⁻⁷ and HX will have value of ka equal to 10⁹ .
