JEE Mains · Chemistry · STD 12 - 10. Biomolecules
The total number of carbon atoms present in tyrosine, an amino acid is _______.
- A \(8\)
- B \(7\)
- C \(6\)
- D \(9\)
Answer & Solution
Correct Answer
(D) \(9\)
Step-by-step Solution
Detailed explanation
Tyrosine Number of carbon atoms \(=9\)
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
- What would be the electrode potential for the given half cell reaction at \(pH = 5\) ? ........... \(\mathrm{V}\) \(2 \mathrm{H}_{2} \mathrm{O} \rightarrow \mathrm{O}_{2}+4 \mathrm{H}^{\oplus}+4 \mathrm{e}^{-} ; \mathrm{E}_{\mathrm{red}}^{0}=1.23 \mathrm{V}\) \((\mathrm{R}=8.314 \;\mathrm{J} \mathrm{mol}^{-1} \mathrm{K}^{-1} ; \text { Temperature }=298 \;\mathrm{K} ;\) oxygen under std. atm. pressure of \(1 \;bar\))JEE Mains 2020 Hard
- An aqueous solution of a salt \(MX_2\) at certain temperature has a van't Hoff factor of \(2\). The degree of dissociation for this solution of the salt isJEE Mains 2016 Medium
- Consider the reaction \(\mathrm{X}_2 \mathrm{Y}(\mathrm{~g})=\mathrm{X}_2(\mathrm{~g})+\frac{1}{2} \mathrm{Y}_2(\mathrm{~g})\)
The equation representing correct relationship between the degree of dissociation (x) of \(\mathrm{X}_2 \mathrm{Y}(\mathrm{g})\) with its equilibrium constant Kp is ______ .
Assume \(x\) to be very very small.JEE Mains 2025 Medium - Which of the following is NOT a physical or chemical characteristics of interstitial compounds?JEE Mains 2026 Easy
- A solutivn is prepared by mixing \(8.5\,g\) of \(CH_2Cl_2\) and \(11.95\,g\) of \(CHCl_3\) . If vapour pressure of \(CH_2Cl_2\) and \(CHCl_3\) at \(298\,K\) are \(415\) and \(200\, mm\,Hg\) respectively, the mole fraction of \(CHCl_3\) in vapour form is : (Molar mass of \(Cl\, = 35.5\, g\, mol^{-1}\) )JEE Mains 2017 Hard
- The structure of protein that is unaffected by heating is ... .JEE Mains 2022 Easy
More PYQs from JEE Mains
- The output of the given combination gates represents
JEE Mains 2021 Medium - A body of mass \(m\) is taken from the surface of earth to a height equal to twice the radius of earth (\(R_e\)). The increase in potential energy will be _______.
(\(g\) is acceleration due to gravity at the surface of earth)JEE Mains 2026 Medium - The locus of the mid-point of the line segment joining the focus of the parabola \(y^{2}=4 a x\) to a moving point of the parabola, is another parabola whose directrix isJEE Mains 2021 Hard
- The orbital angular momentum of an electron in \(3 s\) orbital is \(\frac{x h}{2 \pi}\). The value of.\(x\) is \(..........\).JEE Mains 2023 Easy
- Let the sum of the focal distances of the point \(\mathrm{P}(4,3)\) on the hyperbola \(\mathrm{H}: \frac{\mathrm{x}^2}{\mathrm{a}^2}-\frac{\mathrm{y}^2}{\mathrm{~b}^2}=1\) be \(8 \sqrt{\frac{5}{3}}\). If for \(H\), the length of the latus rectum is \(l\) and the product of the focal distances of the point P is m , then \(9 l^2+6 \mathrm{~m}\) is equal to :-JEE Mains 2025 Hard
- The number of solutions of \(\sin ^2 \mathrm{x}+\left(2+2 \mathrm{x}-\mathrm{x}^2\right) \sin \mathrm{x}-3(\mathrm{x}-1)^2=0\), where \(-\pi \leq \mathrm{x} \leq \pi\), is ..........JEE Mains 2024 Hard