What is obtained when gypsum is heated at $300\,^oC$?

The main organelle involved in the modification and routing of newly synthesized proteins to their destinations is

If $\int \frac{7x^8+8x^7}{(1+x+x^8)^2} dx = f(x) + c$,then $f(x)$ is equal to

The technique used to make numerous copies of a specific segment of $DNA$ quickly and accurately is

In which of the following reactions,the concentration of the product is higher than the concentration of reactant at equilibrium? ($K =$ equilibrium constant)

The colour of light absorbed by an aqueous solution of $CuSO_4$ is