The number of substrate molecules converted to product in a given unit of time by a single enzyme molecule at saturation is referred to as the: dissociation constant maximum velocity turnover number Michaelis constant

The correct answer is turnover number.

Explanation:

Michaelis–Menten 's equation:

v = rate of formation of products

[S] = Concatenation of substrate

=  Michaelis constant

= Maximum rate achieved

= Catalytic rate of the system = turn over number

= Initial concentration of enzyme.

The turn over number is defined as number of substrate molecules converted into product by enzyme molecule per second.

the answer is definitely c.

answer : (a) volume of the gas = 8.67 ×   l

                (b) second virial coefficient b = -1.21226 l/mole

solution :   given,     t = 300k

                                p = 20atm

                                z = 0.86

                                n = 8.2 mmoles = 8.2 × moles

                                r =   0.082 l atm/k/mol

        find,     (a) volume of gas   and (b) second virial coefficient b at 300k.

formula used :            

                          and            

(a)            

                    = \times 0.082\times 300}{20}[/tex]

                    = 8.67 ×   l

(b)      

                    = (0.00867-1) × 8.659

                    = - 8.5839 l/mole