Coagulation of egg, on heating is because of : - Vidyadip

MCQ

Coagulation of egg, on heating is because of :

✓
Denaturation of protein occurs
B
The secondary structure of protein remains unchanged
C
Breaking of the peptide linkage in the primary structure of protein occurs
D
ological property of proten remains unchanged

✓

Answer

Correct option: A.

Denaturation of protein occurs

a
Coagulation of egg give primary structure of protein, which is known as denaturation of protein

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

More "M.C.Q (1 Marks)" from 10. Biomolecules→10. Biomolecules — all question types→Chemistry STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

The reaction rate at a given temperature becomes slower, then

Pure water freezes at $273 \mathrm{~K}$ and $1$ bar. The addition of $34.5 \mathrm{~g}$ of ethanol to $500 \mathrm{~g}$ of water changes the freezing point of the solution. Use the freezing point depression constant of water as $2 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}$. The figures shown below represent plots of vapour pressure ($V.P$.) versus temperature ($T$). [molecular weight of ethanol is $46 \mathrm{~g} \mathrm{~mol}^{-1}$ ]

Among the following, the option representing change the freezing point is

(IMAGE)

Nitrochloroform is prepared by the action of chloroform and :

The standard potentials of $Ag^+/ Ag,\,\,Hg_2^{2+}/2Hg,\,\,Cu^{2+}/cu$ and $Mg^{2+}/Mg$ electrodes are $0.80,\,0.79, 0.34$ and $-2.37\,V,$ respectively. An aqueous solution which contains one mole per litre of the salts of each of the four metals is electrolyzed. With increasing voltage, the correct sequence of deposition of the metals at the cathode is

The conductivity of centimolar solution of $KCl$ at $25^{\circ}\,C$ is $0.0210\,ohm ^{-1}\,cm ^{-1}$ and the resistance of the cell containing the solution at $25^{\circ}\,C$ is $60\,ohm$. The value of cell constant is $.........\,cm ^{-1}$

Assertion : ter-Butyl methyl ether is not prepared by the reaction of ter-butyl bromide with sodium methoxide.
Reason : Sodium methoxide is a strong nucleophile

Select the correct statement about the given complex

The Henry law constant for dissolution of a gas in aqueous medium is $3 × 10^2$ $atm$. At what partial pressure of the gas, the molality of gas in aqueous solution will be $\frac{5}{9}\,m$.

A hydrogen electrode is immersed in a solution with $pH = 0\,(HCl)$. By how much will the potential (reduction) change if an equivalent amount of $NaOH$ is added to the solution.

(Take $pH_2 = 1\,atm$ ), $T = 298\,K$.

Which shows polymorphism