Nitrogen is essential constituent of all - Vidyadip

MCQ

Nitrogen is essential constituent of all

✓
Proteins
B
Fats
C
Proteins and fats
D
None of these

✓

Answer

Correct option: A.

Proteins

a
Nitrogen is essential constituent of all Proteins.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

The percentage of $Se$ in peroxidase anhydrous enzyme is $0.5\%$ by weight (atomic weight $=78.4$). Then minimum molecular weight of peroxidase anhydrous enzyme is

Which one is buffer solution

An electron in an atom jumps in such a way that its kinetic energy changes from $x$ to $\frac{x}{4}$ . The change in potential energy will be

The frequency of radiation absorbed or emitted when transition occurs between two stationary states with energies $E_1$ (lower) and $E_2$ (higher) is given by

Zero value of $CFSE$ orbserved in

$4.5$ moles each of hydrogen and iodine heated in a sealed ten litre vessel. At equilibrium, $3$ moles of $HI$ were found. The equilibrium constant for ${H_2}_{(g)}+ {I_2}_{(g)}$ $\rightleftharpoons$ $2HI_{(g)}$ is

The unit of cell constant is

$(i)$ ${K_4}[Fe{(CN)_6}]$ $(ii)$ ${K_3}[Cr{(CN)_6}]$ $(iii)$ ${K_3}[Fe{(CN)_6}]$ $(iv)$ ${K_2}[Ni{(CN)_4}$ Choose the complex which is paramagnetic

In the reaction :

$\begin{array}{*{20}{c}}
{C{H_3}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3} - CH - C{H_2} - O - C{H_2} - C{H_3}}
\end{array}\,+ HI \, \xrightarrow{{Heated}}$

Which of the following compounds will be formed ?

Which of the following compounds will show geometrical isomerism