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Sieve pore of one sieve tube element is connected to the sieve pore of the adjacent sieve tube element via

Option: 1

Protoplasmic strand


Option: 2

Cytoplasmic strand


Option: 3

P-proteins


Option: 4

Callose proteins


Answers (1)

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  • The end wall of sieve tube elements having sieve area is called sieve plate.
  • If sieve plate has one sieve area, it is called simple sieve plate.
  • If sieve plate has several sieve areas, it is called compound sieve plate.
  • Each sieve pore has a single-strand of cytoplasm that extends through it to the adjoining sieve pore of sieve tube element.
  • Cytoplasm and cell sap of sieve tube element is called myctoplasm.
  • It is homogenous sap.

 

 

 

 

 

 

Each sieve pore has a single-strand of cytoplasm that extends through it to the adjoining sieve pore of sieve tube element.

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shivangi.bhatnagar

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