Derive and draw the following:

i) Hanes-Woolf Plot

ii) Eadie-Hofstee Plot

Explain strain and distortion mechanism of catalysis

What are metal activated enzymes?

Discuss different types of enzyme assays.

Explain the effect of pH on enzyme activity.

Isomerases and Transferases

Enzyme Activity and Specific Enzyme Activity

A hospital specialising in heart surgery. In 2023 total of 1000 patients were admitted for treatment. The average payment made by a patient was Rs 1,00,000 with a standard deviation of Rs 20000. Under the assumption that payments follow a normal distribution, find the number of patients who paid between Rs 90,000 and Rs 1,10,000.

Assume that in a population each person is equally likely to have a particular disease and disease status of each individual is independent of each other, then find the probability that out of the 5 randomly selected individuals who are tested for this particular disease exactly 3 have this disease.

In a factory there are three machines A, B, C which produce 10%, 40% and 50% items respectively. Past experience shows that percentage of defective items produced by machines A, B, C are 5%, 4%, 2% respectively. An item from the production of these machines is selected at random and it is found defective. What is the probability that it is produced by machine A?

In an iron determination (taking 1 g sample every time) the following four replicate results were obtained: 24.8, 25.2, 23.6 and 24.7 mg iron. Calculate the coefficient of variation and relative standard deviation in ppm of the given data.

If  and  then find  .

Solve the differential equation  .

Evaluate  .

Evaluate  .

Prove that  is an orthogonal matrix.

Solve the following system of equations using Cramer's rule.

x + 3y + 2z = 6, -x + 4y + 5z = 8, 2x + 5y + 3z = 10

If the first term of an AP is 5 and 101 term of the AP is 1005 then

common difference

of the AP will be 105.

If probability of an event E is 1/2 and probability of the event  is 1/6, then probability of the event F is 1/3, where events E and F are independent.

If  and  they are perpendicular to each other.