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NTA Abhyas NEET2020BotanyAnatomy of Flowering PlantsPractice

Choose the false statement about parenchyma.

Options

  1. AThe cells of the parenchyma are generally isodiametric.
  2. BThey are found in both polygonal and elongated shapes.
  3. CTheir walls are thick and made up of pectin.
  4. DThe functions of parenchyma include photosynthesis, storage and secretion.

Correct answer

C. Their walls are thick and made up of pectin.

Step-by-step solution

Parenchyma forms the major component within organs. The cells of the parenchyma are generally isodiametric. They may be spherical, oval, round, polygonal or elongated in shape. Their walls are thin and made up of cellulose. They may either be closely packed or have small intercellular spaces. The parenchyma performs various functions like photosynthesis, storage, secretion.

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