List of practice Questions

Which of the following enzymes is responsible for converting glucose-6-phosphate to fructose-6-phosphate in glycolysis?
Porins:
Which vitamin is a precursor for the coenzyme NAD+?
A prominent prebiotic substance is:
During the TCA cycle, which step results in substrate-level phosphorylation?
Which of the following antibiotics is produced by chemical synthesis?
The prominent group of microorganisms involved in marine biocorrosion is:
Which of the following is not a characteristic of anaerobic respiration in bacteria?
Photosynthesis is a:
Which of the following is a selective medium for Gram-negative bacteria?
A transducing phage differs from a regular bacteriophage in that it:
Which of the following statements about prions is true?
Which one of the following is most accurate for determining bacterial cell viability?
The most common mode of transmission for diphtheria, pneumonia, and tuberculosis is through:
Which enzyme allows retroviruses to transcribe RNA into DNA?
Which growth phase is characterized by the most rapid increase in cell number and maximal metabolic activity?
Find the inverse of the matrix:
\[ \begin{pmatrix} 2 & 3 \\ 1 & 4 \end{pmatrix} \]
Use the bisection method to find the root of $f(x) = x^2 - 2 = 0$ in $[1, 2]$ with an error less than 0.01.
What is normalization in database design?
Evaluate the limit:
\[ \lim_{x \to 0} \frac{\sin x - x}{x^3} \]
Solve the differential equation:
\[ \frac{dy}{dx} + y = e^x \]
If a fair die is rolled twice, what is the probability that the sum is at least 10?
Which of the following correctly describes a binary search tree (BST)?
What is the time complexity of merge sort in the worst case?
Which of the following are necessary conditions for a deadlock?