Which one of the following pairs is correctly matched with regard to the codon and the amino acid coded by it?

If the terminal speed of a sphere of gold (density $= 19.5 \times 10^3 \, kg/m^3$) is $0.2 \, m/s$ in a viscous liquid (density $= 1.5 \times 10^3 \, kg/m^3$),find the terminal speed of a sphere of silver (density $= 10.5 \times 10^3 \, kg/m^3$) of the same size in the same liquid.

Select the correct statement regarding the specific disorder of the muscular or skeletal system:

If $\alpha$ and $\beta$ are the roots of the equation $2x^2 - 35x + 2 = 0$,then the value of $(2\alpha - 35)^3 \cdot (2\beta - 35)^3$ is equal to ......

Companion cells in plants are associated with

Which is the correct option for sulphur-containing amino acids?