Question
Which of the following process results in formation of
alcohol from sugar?Solution
Fermentation isthe process in which a substance breaks down into a simpler substance . Fermentation refers to the metabolic process by which organic molecules (mainly carbohydrates, such as starch or a sugar) are converted into acids, gases, or alcohol in the absence of oxygen or any electron transport chain.
I. 6x² - 23x + 7 = 0
II. 6y² - 29y + 9 = 0
- If the quadratic equation x² + 18x + n = 0 has real and equal roots, what is the value of n?
If the roots of the quadratic equation 7y² + 5y + 9 = 0 are α and β, then find the value of [(1/α) + (1/β)].
I. x2 – 13x + 40 = 0
II. 2y2 – 15y + 13 = 0Â
For what values of k does the equation x² – (k+1)x + k = 0 have two distinct real roots, both greater than 1?
I. 24x² - 58x + 23 = 0
II. 20y² + 24y – 65 = 0
I. p² - 10p +21 = 0
II. q² + q -12 = 0
I. y² + y – 56 = 0
II. 2x² + 11 x – 40 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 38x + 352 = 0
Equation 2: y² - 38y + 312 = 0
I. 3x2 – 17x + 10 = 0
II. y2 – 17y + 52 = 0
