Sieve tubes and companion cells are related onto-genetically s they

Options :
  1. remain in association
  2. develop from the same mother cell
  3. remain living lacking nuclei at maturity
  4. become on living at maturity
Answer and Explanation :-

Answer: Option 2

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : In young sieve elements of phloem, variously shaped discrete slime bodies appear in the cytoplasm. T...

Next Question : Specialized epidermal cells that give rise to root hairs are called

Click here for online test on Anatomy

Responses


 (Getemail alerts when others member replies)







No. Don't give up hope just yet. It's the last thing to go. When you have lost hope, you have lost everything. And when you think all is lost, when all is dire and bleak, there is always hope.
-Pittacus Lore I Am Number Four