Biochemistry Questions
Explore questions in the Biochemistry category that you can ask Spark.E!
When a vertebrate die, its muscles stiffen (lack of ATP) a state called rigor mortis. Based on the catalytic cycle of myosin in muscle contraction, which one of the following statements is right?
pentose phosphate pathway carbon skeleton
some amino acids (Ala) gluconeogenesis
Fructose-1,6-bisphosphatase activators
Enzymes should bind to the ________________ better than the __________________
In competitive inhibition, the inhibitor competes with the enzyme to ____________________
Ki indicates the binding of _______________ to ______________
In competitive inhibition, Vmax is ___________________, y-int is _________________, slope ___________________, and Km ____________
In uncompetitive inhibition, the inhibitor binds to the ________ only
When there are two substrates, the inhibitor may bind to the _____________ and/or to the _____________ bound to the ________________
In mixed inhibition _____________ and ____________ are bound by the inhibitor and Ki and Ki' are _______
In uncompetitive inhibition, Vmax is ___________________, y-int _________________, slope ___________________, and Km ____________
In enzymes that require cofactors, the complete, active form is called a _______________ and the enzyme without its additional component is called a ____________________
A high Kcat indicates a high __________________ meaning ___________________ is efficiently converted to ______________
What affects the reaction rate of the conversion from S to P?
If Km is ____________________ than _____________, you're probably using the wrong enzyme
What affects the reaction equilibrium between S and P?
What components besides amino acid residues are sometimes necessary for an enzyme to be active?
In mixed inhibition, Vmax is ___________________, y-int _________________, slope ___________________
Is glycogen phosphorylase made more or less active by the addition of phosphoryl groups?