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Question

Plasmodesmata are found in

The correct answer is
plants

Plasmodesmata Location Explained

The question requires identifying where plasmodesmata are found.

Defining Plasmodesmata

Plasmodesmata are narrow channels that pass through the cell walls of adjacent plant cells.

Plasmodesmata: Plant Cell Connections

These structures are unique to plants. They connect the cytoplasm of neighboring cells, enabling the direct exchange of water, nutrients, ions, and signaling molecules.

Why Other Options Are Incorrect

  • Cyanobacteria: These are prokaryotic organisms and do not possess plasmodesmata.
  • Invertebrates: These are animals; their cells lack cell walls and do not have plasmodesmata.
  • Vertebrates: Like other animals, vertebrates do not have cell walls or plasmodesmata.

Therefore, plasmodesmata are exclusively found in plants.

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Important Questions from Biotic factors

  1. Phytoecdysone is a defensive secondary chemical that __________.
  2. Which one or more of the following diseases is/are zoonotic?
  3. Many agriculturally important plants belong to which of the following families?
    P) Dipterocarpaceae, Q) Poaceae, R) Solanaceae, S) Verbenaceae
  4. The nodes of Ranvier are
  5. Many agriculturally important insect pests belong to which of the following groups?
    P) Coleoptera, Q) Odonata, R) Lepidoptera, S) Orthoptera, T) Chiroptera
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