Get Answers to all your Questions

header-bg qa

Function of companion cells is

  • Option 1)

    providing energy to sieve elements for active transport

  • Option 2)

    providing water to phloem

  • Option 3)

    loading of sucrose into sieve elements by passive transport

  • Option 4)

    loading of sucrose into sieve elements

 

Answers (1)

best_answer

 

Companion Cells -

They are present only in angiosperm, except austrobaileya. Sieve tubes and companion cells are connected by pits, present in longitudinal walls.

-

 

 


Option 1)

providing energy to sieve elements for active transport

This option is incorrect 

Option 2)

providing water to phloem

This option is incorrect 

Option 3)

loading of sucrose into sieve elements by passive transport

This option is incorrect 

Option 4)

loading of sucrose into sieve elements

This option is correct 

Posted by

prateek

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks