Difficulty distribution
How the classified questions are distributed by difficulty.
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Practice Biomolecules - Organic Chemistry - Chemistry previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
Every graph below is calculated only from this selection.
Year-wise coverage for Biomolecules. Each bar uses a separate theme-derived color.
How the classified questions are distributed by difficulty.
MCQ, numerical, multiple-select and other formats found in these papers.
Top subjects by unique question coverage.
Top topics across the included previous year papers.
Top subtopics inside this exact selection.
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Newest papers appear first. Sort by year, question coverage or name.
| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| AP EAPCET 2023 - 15th May Evening Shift | 2023 | 1 | View paper |
| AP EAPCET 2023 - 15th May Evening Shift | 2023 | 1 | View paper |
| AP EAPCET 2023 - 15th May Morning Shift | 2023 | 2 | View paper |
| AP EAPCET 2023 - 15th May Morning Shift | 2023 | 2 | View paper |
| AP EAPCET 2023 - 15th May Morning Shift | 2023 | 2 | View paper |
Practice every matching question in batches of 20, with every available option.
$$\text { The structure of Gly-Ala is }$$
Given below are two statements
Assertion (A) Hydrolysis of DNA does not form equal number of $A$ and $T, G$ and $C$.
Reason (R) In DNA, adenine forms hydrogen bonds with thymine and cytosine forms hydrogen bonds with guanine.
The correct answer is
In nucleoside, the base is attached to which position of sugar molecule?