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Lignin is a complex organic polymer found in the cell walls of plants, providing structural support and rigidity. It is primarily present in the woody tissues of plants, such as trees and shrubs, as well as in other vascular plants like grasses.

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Q: What is lignin where is it present?
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Related questions

What does acdified phloroglucinol stain?

Acidified phloroglucinol is used as a stain for the detection of lignin. If lignin is present, it will turn a bright red colour.


What are the only organisms that can be decomposed by fungi?

lignin


If phyloroglucin contains lignin?

One of the things that phyloroglucin contains is lignin.


What is the source of lignin in soil?

The source of lignin in the soil is dead plants.


Why is it surprising to find lignin in aquatic plants?

Lignin is a biopolymer that gives support to vascular plants, and is thought to have evolved after aquatic plants took on land. many aquatic plants produce lignin or lignin-like polyphenols however. There is still debate on distinguishing terrestrial from aquatic plant lignin.


What has the author Franciska Sundholm written?

Franciska Sundholm has written: 'EPR studies of compounds related to lignin' -- subject(s): Lignin, Electron paramagnetic resonance 'Syntheses of lignin model compounds and assignment of their infra-red spectra' -- subject(s): Lignin


Which functional group would lignin naturally fall into?

Lignin would fall into the functional group OH.


What is a lignin in the plants?

lignin hardened vascular tissues to transport water and nutrients


How does lignin help xylem vessels to carry out their function?

Lignin is a type of polymer found in the cell walls of plant cells that provides support and structure for the plant- it makes them rigid.


What are the components of wood?

cellulose ,lignin


What has the author Karl Johann Freudenberg written?

Karl Johann Freudenberg has written: 'Constitution and biosynthesis of lignin' -- subject(s): Lignin


What is the structure of collenchyma?

Collenchyma is a simple tissue. Cells are living and thick-walled; thickenings are present at the corners of the cells, and contain cellulose and pectin; lignin is never present. Inter cellular spaces are absent. Cell may be circular, oval or polygonal in shape. A few chloroplasts may be present in the cells.