WBJEE · Chemistry · Biomolecules
In DNA, the consecutive deoxynucleotides are connected via
- A phosphodiester linkage
- B phosphomonoester linkage
- C phosphotriester linkage
- D amide linkage
Answer & Solution
Correct Answer
(A) phosphodiester linkage
Step-by-step Solution
Detailed explanation
In DNA, the consecutive deoxynucleotides are linked through phosphodiester linkage.
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
- Which of the following is correct?WBJEE 2012 Medium
- In Sommerfeld's modification of Bohr's theory, the trajectory of an electron in a hydrogen atom isWBJEE 2010 Easy
- Aspirin isWBJEE 2010 Easy
- The number of unpaired electrons in
\(\quad\left[\mathrm{NiCl}_{4}\right]^{2-}, \mathrm{Ni}(\mathrm{CO})_{4}\) and \(\left[\mathrm{Cu}\left(\mathrm{NH}_{3}\right)_{4}\right]^{2}\)
respectively areWBJEE 2017 Medium - Which structure has delocalised \(\pi\)-electrons?WBJEE 2021 Easy
- The atomic masses of helium and neon are \(4.0\) and \(20.0\) amu respectively. The value of the de Broglie wavelength of helium gas at \(-73^{\circ} \mathrm{C}\) is \(\mathrm{M}\) times the de Broglie wavelength of neon at \(727^{\circ} \mathrm{C}\). The value of \(\mathrm{M}\) isWBJEE 2021 Medium
More PYQs from WBJEE
- Ortho-and para-hydrogens haveWBJEE 2010 Medium
- The half-life period of \({ }_{53} I^{125}\) is 60 days. The radioactivity after 180 days will beWBJEE 2019 Medium
- The correct order of equivalent conductances at infinite dilution in water at room temperature for \(\mathrm{H}^{+}, \mathrm{K}^{+}, \mathrm{CH}_{3} \mathrm{COO}^{-}\) and \(\mathrm{HO}^{-}\) ions isWBJEE 2013 Easy
- Let \(f(x)=1-\sqrt{\left(x^{2}\right)}\) where the square root is to be taken positive, thenWBJEE 2020 Easy
- A tennis ball hits the floor with a speed \(v\) at an angle \(\theta\) with the normal to the floor. If the collision is inelastic and the co-efficient of restitution is \(\varepsilon\), what will be the angle of reflection?WBJEE 2020 Easy
- \(\lim _{n \rightarrow \infty} \frac{\sqrt{n}}{\sqrt{\left(n^{3}\right)}}+\frac{\sqrt{n}}{\sqrt{(n+4)^{3}}}+\frac{\sqrt{n}}{\sqrt{(n+8)^{3}}}+\cdots \cdots \cdots+\frac{\sqrt{n}}{\sqrt{[n+4(n-1)]^{3}}}\) isWBJEE 2021 Hard