Question
What is the proposed mode of action of benzoic
acid? a. Inhibits TCA cycle b. Inhibits dehydrogenase enzyme involved in fatty acid oxidation c. Inhibits DNA synthesis d. INHIBITS OXIDATIVE PHOSPHORYLATIONSolution
BEZOIC ACID WHICH IS A PRESERVATIVE PREVENTS FOOD BY MICROBIAL DECOMPOSITION BY INHIBITING TCA CYCLE AND OXIDATIVE PHOSPHORYALTION.
If x2 – 5x + 1 = 0, then find the value of {x2 + (1/x2)}.
A dishonest dealer claims to sell goods at cost price but uses a false weight of 900g instead of 1kg. What is his profit percentage?
If y + 1/y = 2 then find y117 + 1/(y117)
25, 25.8, 27.4, 29, 33, 37
If a3 + b3 = 6240 and a + b = 30, then find the value of {(a + b)2 – 3ab}
If (x – 3) is a factor of (x2 + 4qx – 2q), then the value of q is:
- If x² - 2x + 1 = 0, then find the value of (x³ + x⁻³)(x + x⁻¹).
x + y = 4, xy = 2, y + z = 5, yz = 3, z + x = 6 and xz =4, then find the value of x 3 + y 3 + z 3 – 3xyz.
...If 2x + y = 10 and 3x - 2y = 5, find the value of x + y.