JEE Mains · Chemistry · STD 12 - 10. Biomolecules
Stability of \(\alpha\)-Helix structure of proteins depends upon
- A dipolar interaction
- B \(H\)-bonding interaction
- C van der Waals forces
- D \(\pi\)-stacking interaction
Answer & Solution
Correct Answer
(B) \(H\)-bonding interaction
Step-by-step Solution
Detailed explanation
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- Match List \(I\) with List \(II\).
Choose the correct answer from the options given below :List-\(I\) (Compound) List-\(II\) (Colour) \((A)\) \(\mathrm{Fe}_4\left[\mathrm{Fe}(\mathrm{CN})_6\right]_3 \cdot \mathrm{xH}_2 \mathrm{O}\) \((I)\) Violet \((B)\)\(\left[\mathrm{Fe}(\mathrm{CN})_5 \mathrm{NOS}\right]^{4-}\) \((II)\) Blood Red \((C)\)\([\mathrm{Fe}(\mathrm{SCN})]^{2+}\) \((III)\)Prussian Blue \((D)\)\(\left(\mathrm{NH}_4\right)_3 \mathrm{PO}_4 \cdot 12 \mathrm{MoO}_3\) \((IV)\) Yellow JEE Mains 2024 Medium - In the hydrocarboration - oxidation reaction of propene with diborane, \(H_2O_2\) and \(NaOH\), the organic compound formed isJEE Mains 2014 Hard
- Alkaline oxidative fusion of \(\mathrm{MnO}_2\) gives \("A"\) which on electrolytic oxidation in alkaline solution produces \(B. A\) and \(B\) respectively are _______.JEE Mains 2024 Hard
- The element that does not belong to the same period of the remaining elements (modern periodic table) is _______.JEE Mains 2025 Easy
- The number of isomers possible for \(\left[ Pt ( en )\left( NO _{2}\right)_{2}\right]\) is :JEE Mains 2020 Medium
- Total number of stereo isomers possible for the given structure is _______.
JEE Mains 2024 Medium
More PYQs from JEE Mains
- Let the plane containing the line of intersection of the planes \(P 1: x+(\lambda+4) y+z=1\) and \(P2:\) \(2 x+y+z=2\) pass through the points \((0,1,0)\) and \((1,0,1)\). Then the distance of the point \((2 \lambda, \lambda,-\lambda)\) from the plane \(P 2\) isJEE Mains 2023 Hard
- The value of \(\cot \frac{\pi}{24}\) is :JEE Mains 2021 Hard
- The momentum of a body is increased by \(50 \%\). The percentage increase in the kinetic energy of the body is \(...........\,\%\)JEE Mains 2023 Medium
- The number of real solutions of the equation \(e ^{4 x }+4 e ^{3 x }-58 e ^{2 x }+4 e ^{ x }+1=0\) is..........JEE Mains 2022 Hard
- \(\mathrm{CaCO}_3(\mathrm{~s})+2 \mathrm{HCl}(\mathrm{aq}) \rightarrow \mathrm{CaCl}_2(\mathrm{aq})+\mathrm{CO}_2(\mathrm{~g}) \mathrm{H}_2 \mathrm{O}(\mathrm{l})\)
Consider the above reaction, what mass of \(\mathrm{CaCl}_2\) will be formed if 250 mL of 0.76 M HCl reacts with 1000 g of \(\mathrm{CaCO}_3\) ?
(Given : Molar mass of \(\mathrm{Ca}, \mathrm{C}, \mathrm{O}, \mathrm{H}\) and Cl are 40, \(12,16,1\) and \(35.5 \mathrm{~g} \mathrm{~mol}^{-1}\), respectively)JEE Mains 2025 Medium - If for all real triplets \((a, b, c), f(x)=a+b x+c x^{2}\) then \(\int \limits_{0}^{1} f(\mathrm{x}) \mathrm{d} \mathrm{x}\) is equal toJEE Mains 2020 Hard