Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
AIIMS 201827 May
Exam
AIIMS
Year
2018
Date
27 May
Subject
Botany
Chapter
Anatomy of Flowering Plants

AIIMS 2018 · 27 May · Botany · Anatomy of Flowering Plants

Companion cells are associated with

Companion cells are associated with

Options

  1. Atracheids
  2. Bphloem parenchyma
  3. Csieve tubes
  4. Dxylem vessels.

Correct answer

C. sieve tubes

Step-by-step solution

Companion cells are narrow, elongated and thin walled living cells. They lie on the sides of the sieve tubes and are closely associated with them through compound plasmodesmata.
Practice Anatomy of Flowering Plants on Quantrex Academy →

More from Anatomy of Flowering Plants

The main function of bulliform cells in grasses is : NEET 2026Match List I with List II : List I List II A. Conjunctive tissue I. Specialised cells in… NEET 2026Find the statement that is NOT correct with regard to the structure of monocot stem. NEET 2025Which of the following simple tissues are commonly found in the fruit walls of nuts and… NEET 2024Given below are two statements: Statement I: In a dicotyledonous leaf, the adaxial… NEET 2024Given below are two statements: Statement I : Parenchyma is living but collenchyma is… NEET 2024Bulliform cells are responsible for NEET 2024Formation of interfascicular cambium from fully developed parenchyma cells is an example… NEET 2024 Full Anatomy of Flowering Plants list All AIIMS PYQs