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Transport in Plants
Question
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A protoplast is a cell

  • without plasma membrane

  • without nucleus

  • undergoing division

  • without cell wall

Answer

D.

without cell wall

A protoplast is a cell without cell wall. It is a plant, bacterial or fungal cell that had its cell wall completely or partially removed using either mechanical or enzymatic means. 

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Some More Questions From Transport in Plants Chapter

What is transmembrane pathway ?

Give the term for the ability to resist a pulling force.

Who introduced the apoplast—symplast concept ?

Why transpiration is more on lower surface than on upper surface of leaves ?

Give the term for the ability to rise in thin tubes. 

What is capillarity ?

Name the two forces responsible for the rise of water in a capillary tube.

Which force is first operative in translocation of water through capillarity : cohesive force or adhesive force ?

Name the driving force for water movements in plants.

What are the two factors which affect osmosis?