In old sieve tubes at end of growing season, which of following gets deposited over sieve plate to r

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6.Anatomy of Flowering Plants

normal

In old sieve tubes at the end of growing season, which of the following gets deposited over sieve plate to regulate sugar transport?

A

$P-$protein

B

Callose

C

Lignin

D

Suberin

Solution

Callose deposits over sieve plate to regulate sugar transport.

Standard 11

Biology

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