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Pectin is
Options
(a) homopolysaccharide
(b) heteropolysaccharide
(c) glycopolysaccharide
(d) glucopolysaccharide
Correct Answer:
heteropolysaccharide
Explanation:
Pectin is a structural heteropolysaccharide contained in the primary cell walls of terrestrial plants. It was first isolated and described in 1825 by Henri Braconnot. In plant cells, pectin consists of a complex set of polysaccharides that are present in most primary cell walls and particularly abundant in the non-woody parts of terrestrial plants. Pectin is present throughout primary cell walls but also in the middle lamella between plant cellls where it helps to bind cells together.
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Topics: Cell Structure and Functions
(413)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- All plastids have similar structure because they can
- Ergot of rye is caused by a species of
- Which one of the following is not a part of a transcription unit in DNA?
- The heart is covered by
- The term given by cytoplasm and nucleoplasm were
Topics: Cell Structure and Functions (413)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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