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Biomolecules

Get chapter-wise JEE Main & Advanced questions with solutions

Q JEE MAIN 2023
A short peptide on complete hydrolysis produces 3 moles of glycine (G), two moles of leucine (L) and two moles of valine (V) per mole...
JEE Main Chemistry Easy
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Q JEE MAIN 2023
Following tetrapeptide can be represented as

(F, L, D, Y, I, Q, P are one...
JEE Main Chemistry Medium
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Q JEE-Main_2023
Which of the following compounds are not used as disinfectants?
(A) Chloroxylenol
(B) Bithional
(C) Veronal
(D) Prontosil
(E) Terpineol
Choose the correct answer from...
JEE Main Chemistry Easy
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Q JEE MAIN 2023
Total number of tripeptides possible by mixing of valine and proline is _________
JEE Main Chemistry Easy
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Q JEE MAIN 2023
All structures given below are of vitamin C. Most stable of them is :
JEE Main Chemistry Easy
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Q JEE MAIN 2023
JEE Main Chemistry Easy
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Q JEE MAIN 2023
Which is not true for arginine?
JEE Main Chemistry Easy
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Q JEE MAIN 2023
L-isomer of tetrose $X\left(\mathrm{C}_4 \mathrm{H}_8 \mathrm{O}_4\right)$ gives positive Schiff's test and has two chiral carbons. On acetylation. ' X ' yields triacetate. ' X '...
JEE Main Chemistry Medium
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Q JEE MAIN 2023
The one that does not stabilize $2^{\circ} \text { and } 3^{\circ}$ structures of proteins is
JEE Main Chemistry Medium
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Q JEE MAIN 2023
The water gas on reacting with cobalt as a catalyst forms
JEE Main Chemistry Easy
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