AP EAMCET · Chemistry · Biomolecules
Which of the following molecules is eliminated during peptide bond formation?
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
Chemically, peptide linkage is an amide formed abetween –COOH group and –NH2 group. The reaction between two molecules of similar or different amino acids, proceeds through the combination of the amino group of one molecule with the carboxyl group of the other. This…
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
- Identify the method of preparation of a colloidal sol from the followingAP EAMCET 2024 Easy
- 10 g of a metal (M) reacts with oxygen to form 11.6 g of onide. What is the equivalent weight of M?AP EAMCET 2024 Hard
- At \(\mathrm{T}(\mathrm{K})\), the partial pressure of dissolved oxygen in \(1 \mathrm{~L}\) water is 1 bar. The concentration of oxygen is ppm is \(\left(\mathrm{K}_{\mathrm{H}}\right.\) of \(\mathrm{O}_2\) at \(\mathrm{T}(\mathrm{K})\) is \(\left.50 \mathrm{kbar}\right)\)AP EAMCET 2022 Hard
- In which of the following reactions, chlorine acts as an oxidising agent?
(i) \(\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OH}+\mathrm{Cl}_2 \longrightarrow \mathrm{CH}_3 \mathrm{CHO}+\mathrm{HCl}\)
(ii) \(\mathrm{CH}_3 \mathrm{CHO}+\mathrm{Cl}_2 \longrightarrow \mathrm{CCl}_3 \cdot \mathrm{CHO}+\mathrm{HCl}\)
(iii) \(\mathrm{CH}_4+\mathrm{Cl}_2 \stackrel{h \mathrm{v}}{\longrightarrow} \mathrm{CH}_3 \mathrm{Cl}+\mathrm{HCl}\)
The correct answer isAP EAMCET 2008 Easy - Which one of the following liberates oxygen immediately when passed into water?AP EAMCET 2018 Easy
- What are \(\mathrm{x}, \mathrm{y}\) and \(\mathrm{z}\) respectively in the following reaction?
\(\begin{aligned}
& \mathrm{xFe}^{2+}(\mathrm{aq})+\mathrm{yH}^{+}(\mathrm{aq})+\mathrm{zCr}_2 \mathrm{O}_7^{2-}(\mathrm{aq}) \rightarrow \frac{\mathrm{y}}{2} \mathrm{H}_2 \mathrm{O}(\mathrm{l}) \\
& +\mathrm{xFe}^{3+}(\mathrm{aq})+2 \mathrm{zCr}^{3+}(\mathrm{aq})
\end{aligned}\)AP EAMCET 2023 Hard
More PYQs from AP EAMCET
- The equation of the locus of points which are equidistant from the points \((2,3)\) and \((4,5)\) isAP EAMCET 2024 Easy
- Which of the following elements are not regarded as transition elements?AP EAMCET 2022 Easy
- A mass \(m\) is in rest on an inclined plane of mass \(M\) which is further resting on a smooth horizontal plane. Now, if the mass \(m\) starts moving under gravity, the position of centre of mass of system willAP EAMCET 2020 Medium
- The first negative coefficient in the terms occurring in the expansion of isAP EAMCET 2019 Medium
- Identify the two reactions \(\mathrm{A}(\mathrm{I} \rightarrow \mathrm{II})\) and \(\mathrm{B}(\mathrm{I} \rightarrow \mathrm{III})\) respectively in the following set of reactions.
AP EAMCET 2025 Medium - If the vectors \(\mathbf{i}-2 x \mathbf{j}-3 y \mathbf{k}\) and \(\mathbf{i}+3 x \mathbf{j}+2 y \mathbf{k}\) are orthogonal to each other, then the locus of the point \((x, y)\) isAP EAMCET 2011 Easy