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Biomolecules

Previous year questions with solutions · 2000 – 2026

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65Questions
32Papers covered
4.44%Weightage 2026same as last year
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Year-wise statistics questions · papers · average per paper · weightage
YearQuestionsPapersAvg / paperWeightage
20264224.44% same as last year
20252124.44% ▲ 122.2% vs last year
20242212.00% ▲ 2% vs last year
20231111.96% ▼ 1% vs last year
20222211.98% ▼ 1% vs last year
20211112.00% ▼ 55% vs last year
20202124.44% ▲ 100% vs last year
20191112.22% ▼ 50% vs last year
20182124.44% ▲ 100% vs last year
20171112.22% ▼ 60% vs last year
2016522.55.56% ▲ 25% vs last year
20142124.44% ▲ 295.6% vs last year
2013120.51.12% ▼ 55.1% vs last year
20122212.50% ▼ 32.5% vs last year
2011321.53.70% ▲ 48.1% vs last year
20102212.50% ▼ 36.2% vs last year
20092123.92% same as last year
20082123.92% ▼ 2% vs last year
20072124.00% ▼ 33.3% vs last year
20063136.00% ▲ 50% vs last year
20052124.00% ▼ 72.6% vs last year
200471714.58% ▲ 138.2% vs last year
20033136.12% ▲ 2% vs last year
20023136.00% ▼ 38.8% vs last year
20015159.80% ▲ 66.7% vs last year
20003135.88%

⚠ 3 of these questions are out of the current syllabus (marked on the question).

65 questions · newest paper first · page 3 of 3

Ques. 61AIPMT 2001

Which is the correct statement?

  1. Starch is a polymer of -glucose.
  2. Amylose is a component of cellulose.
  3. Proteins are composed of only one type of amino acid.
  4. In cyclic structure of fructose, there are four carbons and one oxygen atom.
Ques. 62AIPMT 2001

[figure] Which statement is incorrect about peptide bond?

  1. C-N bond length in proteins is longer than usual bond length of N-C bond.
  2. Spectroscopic analysis shows planar structure of [figure] group.
  3. C-N bond length in proteins is smaller than usual bond length of C-N bond.
  4. None of the above.
Ques. 63AIPMT 2000

-D-glucose and -D-glucose are

  1. epimers
  2. anomers
  3. enantiomers
  4. diastereomers
Ques. 64AIPMT 2000

Which one is responsible for production of energy in bio-reaction?

  1. Thyroxine
  2. Adrenaline
  3. Oestrogen
  4. Progesterone
Ques. 65AIPMT 2000

How do enzymes increase the rate of reactions?

  1. by lowering activation energy
  2. by increasing activation energy
  3. by changing equilibrium constant
  4. by forming enzyme substrate complex.