Question

Refer to the given flow chart.
Milk casein $\stackrel{Y}{\to }$ Paracasein $\stackrel{Z}{\to }$ Calcium paracaseinate (Curdling of milk). in it, letters 'Y' and 'Z' denote

• A. Rennin and $C{a}^{++}$
• B. $C{a}^{++}$ and rennin
• C. Renin, HCl and $C{a}^{++}$
• D. Renin and $C{a}^{++}$

Answer 1

The correct option is A Rennin and $C{a}^{++}$

Renin converts milk casein to paracasein which is converted to calcium paracaseinate by Ca++ ion. This process is called curdling of milk.

So, option A is the correct option.