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Friday, 9 October

NEET UG 2018 · Chemistry · Question 56

NEET 2018 Chemistry, question 56

Question 56 of the NEET 2018 paper (code AA) is a Chemistry question from Biomolecules. Its idea, Polysaccharides: Starch, Cellulose and Glycogen, was asked only this once in NEET 2017–2026. The CBSE official answer key gives option 3.

Updated 2026-10-08

Q56 · Chemistry

The difference between amylose and amylopectin is

  1. 1Amylopectin have 1→41 \to 4 α\alpha-linkage and 1→61 \to 6 β\beta-linkage
  2. 2Amylose have 1→41 \to 4 α\alpha-linkage and 1→61 \to 6 β\beta-linkage
  3. 3Amylopectin have 1→41 \to 4 α\alpha-linkage and 1→61 \to 6 α\alpha-linkageOfficial answer
  4. 4Amylose is made up of glucose and galactose

Official answer: option 3 · CBSE official answer key

Same idea

The only question on Polysaccharides: Starch, Cellulose and Glycogen

No other NEET paper from 2017–2026 tested this exact idea.

Polysaccharides: Starch, Cellulose and Glycogen: every question and how it was framed

The chapter

Biomolecules in ten years of NEET

14 questions from 2017–2026, asked in 10 of 10 papers, about 1.4 a paper. Biomolecules (Chemistry) alone had 14.

Chapter analysisStudy this chapterPractise this chapter

Biomolecules: questions per paper

0241’172’181’192’201’211’221’231’242’252’26